• ELIGIBILITY CRITERIA FOR SCREENING AND MOLECULAR PROFILING (STEP 0)
• Eastern Cooperative Oncology Group (ECOG) performance status 0 or 1 within 2 weeks prior to screening
• Female and male patients must have histologically confirmed invasive breast cancer that meets the following criteria:
• Clinical stage II-III (American Joint Committee on Cancer [AJCC] 7th edition) at diagnosis, based on initial evaluation by clinical examination and/or breast imaging; no metastatic disease allowed
• ER- and PR- should meet one of the following criteria:
• =< 10% cells stain positive, with weak intensity score (equivalent to Allred score =< 3)
• =< 1% cells stain positive, with weak or intermediate intensity score (equivalent to Allred score =< 3)
• HER2 negative (not eligible for anti-HER2 therapy) will be defined as:
• Immunohistochemistry (IHC) 0, 1+ without in situ hybridization (ISH) HER2/neu chromosome 17 ratio OR
• IHC 2+ and ISH HER2/neu chromosome 17 ratio non-amplified with ratio less than 2.0 and if reported average HER2 copy number < 6 signals/cells OR
• ISH HER2/neu chromosome 17 ratio non-amplified with ratio less than 2.0 and if reported average HER2 copy number < 6 signals/cells without IHC
• NOTE: Patients that originally present with synchronous bilateral tumors are eligible provided both tumors are TNBC, and at least one of them fulfills the remainder eligibility criteria of the protocol; multifocal or multicentric breast cancers are eligible as long as all tumors fulfill eligibility criteria
• NOTE: Patients that have a discrepancy in ER/PR/HER2 status between original diagnosis and surgical specimen (if ER/PR/HER2 status were repeated) are not eligible for study participation (i.e. ER/PR/HER2 has to fulfill above criteria in both scenarios)
• Patients must have completed neoadjuvant taxane +/- anthracycline; patients must NOT have received cisplatin or carboplatin or capecitabine as part of their neoadjuvant therapy regimen
• NOTE: Patients who received preoperative therapy as part of a clinical trial may enroll
• NOTE: Patients that were not able to complete their planned neoadjuvant chemotherapy for any reason (i.e. toxicities, etc.) are eligible to participate as long as no further systemic standard of care therapy is planned by the treating physician
• Must have completed definitive resection of primary tumor
• Negative margins for both invasive and ductal carcinoma in situ (DCIS) are desirable, however patients with positive margins may enroll if the treatment team believes no further surgery is possible and patient has received radiotherapy; patients with margins positive for lobular carcinoma in situ (LCIS) are eligible
• Either mastectomy or breast conserving surgery (including lumpectomy or partial mastectomy) is acceptable
• Sentinel node biopsy either pre or post neoadjuvant chemotherapy (i.e. at the time of definitive surgery) are allowed; axillary dissection is encouraged in patients with lymph node involvement, but is not mandatory
• Post neoadjuvant chemotherapy, patients must be found to have residual invasive cancer in the breast at the time of definitive surgery; residual cancer is defined as a contiguous focus of residual invasive cancer, in the breast, measuring >= 1 cm in diameter, and with more than minimal cellularity, as per local pathologist determination; this is required due to constraints in deoxyribonucleic acid (DNA) extraction for PAM50 analysis
• NOTE: The presence of ductal carcinoma in situ (DCIS) without invasion does not qualify as residual invasive disease in the breast
• NOTE: Despite lymph node involvement if residual invasive cancer in the breast is < 1 cm in diameter patients are not eligible for participation
• Radiotherapy may be given before or after protocol treatment per standard of care guidelines; when radiotherapy is planned prior to protocol treatment administration, patients may be registered and screened while receiving radiation
• Post-mastectomy radiotherapy is required for all patients with the following:
• Primary tumor >= 5 cm (prior to neoadjuvant chemotherapy [clinically] or at the time of definitive surgery) or involvement of 4 or more lymph nodes at the time of definitive surgery
• For patients with primary tumors < 5 cm or with < 4 involved lymph nodes prior to neoadjuvant chemotherapy and at the time of definitive surgery, provision of post-mastectomy radiotherapy is at the discretion of the treating physician
• Radiation of regional nodal basins is at the discretion of the treating radiation oncologist
• NOTE: Breast radiotherapy (whole breast or partial) is required for patients who underwent breast-conserving therapy, including lumpectomy or partial mastectomy
• Hemoglobin (Hgb) > 9.0 g/dL
• Platelets > 100,000 mm^3
• Absolute neutrophil count (ANC) > 1500 mm^3
• Calculated creatinine clearance of > 50 mL/min using the Cockcroft-Gault formula
• Bilirubin =< 1.5 x ULN upper limit of normal (except in patients with documented Gilbert?s disease, who must have a total bilirubin =< 3.0 mg/dL)
• Aspartate aminotransferase (AST, serum glutamic oxaloacetic transaminase [SGOT]) =< 2.5 x upper limit of normal (ULN)
• Alanine aminotransferase (ALT, serum glutamate pyruvate transaminase [SGPT]) =< 2.5 x ULN
• No history of TNBC invasive breast cancer within 5 years of enrollment, no concurrent malignancies of any sort
• No clinically significant infections as judged by the treating investigator
• Patients with active >= Common Terminology Criteria for Adverse Events (CTCAE) version (v.) 4 grade 2 neuropathy are ineligible
• Adjuvant chemotherapy after surgery other than that specified in this protocol is not allowed; luteinizing hormone-releasing hormone (LHRH) agonists and adjuvant bisphosphonate or denosumab use is allowed
• Patients must have archived formalin-fixed paraffin-embedded (FFPE) tumor tissue specimen from the residual disease on the definitive surgical specimen available for PAM50 analysis for stratification
• Tumor tissue specimen from the definitive surgery has been collected and is ready to ship to the ECOG-American College of Radiology Imaging Network (ACRIN) Central Biorepository and Pathology Facility (CBPF) within 21 weeks post-surgery
• The Molecular Diagnostics Laboratory (MDL) at MD Anderson Cancer Center will perform the PAM50 analysis and notify the ECOG-American College of Radiology Imaging Network (ACRIN) operations office within three (3) weeks of receipt of the tumor tissue specimen via secure electronic messaging to the ECOG-ACRIN database; results will not be reported to the submitting institution
• NOTE: Tissue must be submitted any time during screening period, even if patient is getting radiation
• NOTE: Every effort should be made to submit the tumor tissue specimen to the ECOG-ACRIN CBPF immediately
• ELIGIBILITY CRITERIA FOR RANDOMIZATION (STEP 1): No specific timeframe between registration and randomization needs to be observed, as long as:
• Patients randomized to the chemotherapy arms have their cycle 1/ day 1 (platinum based or capecitabine) start within 3 weeks (15 working days) following randomization date
• Randomization occurs no more than 24 weeks from surgery date
• ELIGIBILITY CRITERIA FOR RANDOMIZATION (STEP 1): Must have PAM50 analysis by digital mRNA quantitation on the formalin-fixed paraffin-embedded tumor tissue specimen (FFPE) of the residual disease in the breast or axilla resected at the time of definitive surgery completed
• ELIGIBILITY CRITERIA FOR RANDOMIZATION (STEP 1): ECOG performance status 0 or 1 within 2 weeks prior to randomization
• ELIGIBILITY CRITERIA FOR RANDOMIZATION (STEP 1): Radiotherapy may be given before or after protocol treatment. when radiotherapy is planned prior to protocol treatment administration, patients must have completed adjuvant radiotherapy >= 2 weeks prior to randomization for protocol therapy, if applicable
• ELIGIBILITY CRITERIA FOR RANDOMIZATION (STEP 1): Patients must have completed treatment with any investigational agent >= 30 days prior to randomization for protocol therapy, if applicable
• ELIGIBILITY CRITERIA FOR RANDOMIZATION (STEP 1): Patients must be randomized within 24 weeks from surgery
• ELIGIBILITY CRITERIA FOR RANDOMIZATION (STEP 1): Women must not be pregnant or breast-feeding; all females of childbearing potential must have a blood test or urine study within 2 weeks prior to randomization to rule out pregnancy
• A female of childbearing potential is any woman, regardless of sexual orientation or whether they have undergone tubal ligation, who meets the following criteria: 1) has not undergone a hysterectomy or bilateral oophorectomy; or 2) has not been naturally postmenopausal for at least 24 consecutive months (i.e., has had menses at any time in the preceding 24 consecutive months
• ELIGIBILITY CRITERIA FOR RANDOMIZATION (STEP 1): Women of childbearing potential and sexually active males must be strongly advised to use an accepted and effective method of contraception or to abstain from sexual intercourse for the duration of their participation in the study
• ELIGIBILITY CRITERIA FOR RANDOMIZATION (STEP 1): Hemoglobin (Hgb) > 9.0 g/dL
• ELIGIBILITY CRITERIA FOR RANDOMIZATION (STEP 1): Platelets > 100,000 mm^3
• ELIGIBILITY CRITERIA FOR RANDOMIZATION (STEP 1): Absolute neutrophil count (ANC) > 1500 mm^3
• ELIGIBILITY CRITERIA FOR RANDOMIZATION (STEP 1): International normalized ratio (INR) =< 3 (to be done/tested only for subjects on warfarin)
• ELIGIBILITY CRITERIA FOR RANDOMIZATION (STEP 1): Calculated creatinine clearance of > 50 mL/min using the Cockcroft-Gault formula
• ELIGIBILITY CRITERIA FOR RANDOMIZATION (STEP 1): Bilirubin =< 1.5 x ULN (except in patients with documented Gilbert?s disease, who must have a total bilirubin =< 3.0 mg/dL)
• ELIGIBILITY CRITERIA FOR RANDOMIZATION (STEP 1): Aspartate aminotransferase (AST, SGOT) =< 2.5 x ULN
• ELIGIBILITY CRITERIA FOR RANDOMIZATION (STEP 1): Alanine aminotransferase (ALT, SGPT) =< 2.5 x ULN

• Women should be between 40 and 65 years of age
• Women should be post-menopausal
• Women should be amenorrheic for at least 12 months
• Postmenopausal women presenting with one or more of the following:
• Vulvar itching
• Vulvar burning or stinging
• Vulvar pain
• Vulvar irritation
• Vulvar dryness
• Discharge from subject's vulva or vagina
• Odor from subject's vulva or vagina
• Unable to commit to future appointments within one year
• Planning on moving away from Dallas within one year
• History of other energy-based vaginal therapy within one year
• Vaginal hormone replacement therapy must have a one month washout period prior to treatment and discontinued use for duration of study, systemic replacement is not excluded
• Prior labiaplasty, or vaginal injections of fat or fillers within 6 months
• Prior anti-incontinence surgery in the last 12 months
• Urinary incontinence requiring more than 2 pads/day
• Clinically significant pelvic organ prolapse (POP)
• Urinary tract infection in the past 3 months
• Unstable diabetes
• Ongoing chemotherapy
• Immunodeficiency status (steroid intake, ongoing chemotherapy)
• Diffuse pain syndrome or chronic pain requiring daily narcotics
• Chronic vaginitis including bacterial vaginosis, HPV, herpes, or other active STI
• Recent abnormal Papanicolaou test result
• Recent abnormal pelvic exam (i.e. concerning lesions)
• Vulvar dermatologic pathology requiring local steroid use
• Undiagnosed abnormal genital bleeding
• If less than two years postmenopausal, not using a medically approved method of contraception (i.e. oral, transdermal, implanted contraceptives, intrauterine device, diaphragm, condom, etc.)
• Pregnancy
• History of genital fistula or a thin rectovaginal septum
• Uncontrolled psychiatric conditions (well-controlled depression/anxiety is not excluded)
• Body Mass Index > 35
• Actively participating in or planning on participating in pelvic floor muscle strengthening exercise
• Presence of pacemaker, AICD, or other electrical health maintenance device

• Patients must have clinically and radiographically suspected and previously untreated International Federation of Gynecologic and Obstetrics (FIGO) stage III or IV epithelial ovarian, primary peritoneal or fallopian tube cancer, high grade, for whom the plan of management will include neoadjuvant chemotherapy (NACT) with interval tumor reductive surgery (TRS) who have undergone biopsies for histologic confirmation
• Institutional confirmation of Mullerian epithelial adenocarcinoma on core biopsy (not cytology or fine needle aspiration) or laparoscopic biopsy; (for phase II of the study formalin-fixed paraffin-embedded [FFPE] tissue should be available for laboratory analysis); patients with the following histologic epithelial cell types are eligible: high grade serous carcinoma, high grade endometrioid carcinoma, clear cell carcinoma, or a combination of these
• All patients must have measurable disease as defined by Response Evaluation Criteria In Solid Tumors (RECIST) 1.1; measurable disease is defined as at least one lesion that can be accurately measured in at least one dimension (longest diameter to be recorded); each lesion must be >= 10 mm when measured by computed tomography (CT), magnetic resonance imaging (MRI) or caliper measurement by clinical exam; or >= 20 mm when measured by chest x-ray; lymph nodes must be >= 15 mm in short axis when measured by CT or MRI
• Appropriate stage for study entry based on the following diagnostic workup:
• History/physical examination within 28 days prior to registration
• Radiographic imaging of the chest, abdomen and pelvis within 28 days prior to registration documenting disease consistent with FIGO stage III or IV disease
• Further protocol-specific assessments
• Eastern Cooperative Oncology Group (ECOG)/Karnofsky performance status of 0, 1, or 2 within 28 days prior to registration
• Absolute neutrophil count (ANC) greater than or equal to 1,500/mcl; this ANC cannot have been induced by granulocyte colony stimulating factors (within 14 days prior to registration)
• Platelets greater than or equal to 100,000/mcl (within 14 days prior to registration)
• Hemoglobin greater than 9.0 mg/dl (transfusions are permitted to achieve baseline hemoglobin level) (within 14 days prior to registration)
• Estimated creatinine clearance (CrCl) >= 50 mL/min according to the Cockcroft-Gault formula (within 14 days prior to registration)
• Bilirubin =< 1.5 x upper limit of normal (ULN) (within 14 days prior to registration)
• Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) =< 3 x ULN (within 14 days prior to registration)
• Alkaline phosphatase =< 2.5 x ULN (within 14 days prior to registration)
• Neurologic function: neuropathy (sensory and motor) less than or equal to Common Terminology Criteria for Adverse Events (CTCAE) grade 1
• Ability to swallow and retain oral medication
• The patient must provide study-specific informed consent prior to study entry
• BRCA testing results (i.e., comprehensive BRCA1 and BRCA2 sequencing, including assessment of gene rearrangements) must be submitted for all patients enrolled to Amendment 7 and subsequent amendments; BRCA testing results are optional for all patients enrolled prior to Amendment 7; due to the long acceptance of germline BRCA testing through Myriad, Myriad testing reports will be accepted without additional documentation; if testing for germline BRCA is done by other organizations, in addition to the testing report, documentation from a qualified medical professional (e.g., ovarian cancer specialty physician involved in the field, high risk genetics physician, genetics counselor) detailing the laboratory results is required; please retain a copy of all reports (positive, variants of unknown significance [VUS], or negative)
• Patients with suspected non-gynecologic malignancy, such as gastrointestinal
• Patients with a history of other invasive malignancies, with the exception of non-melanoma skin cancer and other specific malignancies are excluded if there is any evidence of other malignancy being present within the last three years (2 years for breast cancer); patients are also excluded if their previous cancer treatment contraindicates this protocol therapy
• Patients who have received prior chemotherapy for any abdominal or pelvic tumor within the last three years are excluded; patients may have received prior adjuvant chemotherapy and radiotherapy for localized breast cancer, provided that it was completed more than 2 years prior to registration, the patient remains free of recurrent or metastatic disease and hormonal therapy has been discontinued
• Patients who have received prior radiotherapy to any portion of the abdominal cavity or pelvis or thoracic cavity within the last three years are excluded; prior radiation for localized cancer of the head and neck or skin is permitted, provided that it was completed more than three years prior to registration, and the patient remains free of recurrent or metastatic disease
• Patients who have received any targeted therapy (including but not limited to vaccines, antibodies, tyrosine kinase inhibitors) or hormonal therapy for management of their epithelial ovarian, fallopian tube or peritoneal primary cancer
• Patients with mucinous carcinoma, low grade endometrioid carcinoma, low grade serous carcinoma or carcinosarcoma
• Patients with synchronous primary endometrial cancer, or a past history of primary endometrial cancer, unless all of the following conditions are met: stage not greater than I-A, grade 1 or 2, no more than superficial myometrial invasion, without vascular or lymphatic invasion; no poorly differentiated subtypes, including serous, clear cell or other FIGO grade 3 lesions
• Severe, active co-morbidity defined as follows:
• Chronic or current active infectious disease requiring systemic antibiotics, antifungal or antiviral treatment
• Known brain or central nervous system metastases or history of uncontrolled seizures
• Clinically significant cardiac disease including unstable angina, acute myocardial infarction within 6 months from enrollment, New York Heart Association class III or IV congestive heart failure, and serious arrhythmia requiring medication (this does not include asymptomatic atrial fibrillation with controlled ventricular rate)
• Partial or complete gastrointestinal obstruction
• Patients who are not candidates for major abdominal surgery due to known medical comorbidities
• Patients with any condition that in the judgment of the investigator would jeopardize safety or patient compliance with the protocol
• Patients who are unwilling to be transfused with blood components
• Concurrent anticancer therapy (e.g. chemotherapy, radiation therapy, biologic therapy, immunotherapy, hormonal therapy, investigational therapy)
• Receipt of an investigational study drug for any indication within 30 days or 5 half-lives (whichever is longer) prior to day 1 of protocol therapy
• Patients who, in the opinion of the investigator, are unable or unlikely to comply with the dosing schedule and study evaluations
• Patients who are pregnant or nursing; the effects of ruxolitinib on the developing human fetus are unknown; for this reason, women of child-bearing potential (WOCBP) must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry and for the duration of study participation; WOCBP must have a screening negative serum or urine pregnancy test within 14 days of registration; a second pregnancy test must be done within 24 hours prior to the start of the first cycle of study treatment; women must not be breastfeeding
• Women who are not of childbearing potential (i.e., who are postmenopausal or surgically sterile) do not require contraception
• Women of childbearing potential (WOCBP) is defined as any female who has experienced menarche and who has not undergone surgical sterilization (hysterectomy and/or bilateral oophorectomy) or who is not postmenopausal; menopause is defined clinically as 12 month amenorrhea in a woman over 45 in the absence of other biological or physiological causes; in addition, women under the age of 55 must have a documented serum follicle stimulating hormone (FSH) level greater than 40mIU/mL
• Known history of human immunodeficiency virus (HIV), hepatitis B, or hepatitis C infection or known history of tuberculosis; (This exclusion criterion is necessary because the treatments involved in this protocol may be immunosuppressive)

1. Eligibility waivers are not permitted. Subjects must meet all of the inclusion and exclusion criteria to be registered to the study. Study treatment may not begin until a subject is registered. 2. Patients must provide informed written consent 3. ECOG performance status 0-1. 4. Clinical stage operable I, II or III invasive mammary carcinoma, which is ER-positive by IHC and HER2-negative by Herceptest (0 or 1+) or not amplified by FISH as per routine clinical testing Patients who have measurable residual tumor at the primary site Patients who will undergo surgical treatment with either segmental resection or total mastectomy 5. Measurable tumor i. Measurable disease: a mass that can be reproducibly measured by physical exam and calipers or ultrasound and is at least 1 cm in size 6. The pathology report from the initial diagnosis has been reviewed by either UTSW or Parkland Hospital, Department of Pathology and meets eligibility criteria. Available core biopsies from the time of diagnosis have been requested. These may include the paraffin block or sections from the paraffin-embedded tumor blocks. 7. Post-menopausal female subjects ≥18 years of age, as defined by any of the following:
• Subjects at least 55 years of age;
• Subjects under 55 years of age and amenorrhoeic for at least 12 months or follicle-stimulating hormone (FSH) values ≥40 IU/L and estradiol levels ≤20 IU/L;
• Prior bilateral oophorectomy or prior radiation castration with amenorrhea for at least 6 months.
• (There is no upper age limit for enrollment to this study) 8. No prior chemotherapy for this primary breast cancer. 9. Patients with a prior history of contralateral breast cancer are eligible if they have no evidence of recurrence of their initial primary breast cancer. 10. Women may have been taking tamoxifen or raloxifene as a preventive agent prior to study entry but must have discontinued the drug for at least 21 days prior to study enrollment. 11. Subjects must have ended hormone replacement therapy (HRT) (e.g., conjugated estrogens tablets, USP, [Premarin]), at least 7 days prior to receiving the first dose of randomized therapy. 12. Patients must have adequate hepatic and renal function. All tests must be obtained less than 4 weeks from study entry. This includes: 1. Creatinine <1.5X upper limits of normal 2. Bilirubin, SGOT, SGPT <1.5X upper limits of normal 13. Able to swallow and retain oral medication 1. Patients with locally advanced disease who are candidates for other preoperative chemotherapy at the time of initial evaluation. This may include patients with locally advanced disease such as:
• Inflammatory breast cancer (T4d)
• Fixed axillary lymph node metastases (N2)
• Metastasis to ipsilateral internal mammary node (N3) 2. Locally recurrent breast cancer 3. Evidence of distant metastatic disease (i.e. lung, liver, bone, brain, etc.) 4. Serious medical illness that in the judgment of the treating physician places the patient at high risk of operative mortality. 5. Severe uncontrolled malabsorption condition or disease (i.e. grade II/III diarrhea, severe malnutrition, short gut syndrome) 6. Dementia, altered mental status, or any psychiatric condition that would prohibit the understanding or rendering of informed consent. 7. Use of an investigational drug within 30 days or 5 half-lives, whichever is longer, preceding the first dose of letrozole.

• Patients with histologically confirmed newly diagnosed advanced cervical cancer (squamous cell carcinoma, adenocarcinoma, and adenosquamous cell carcinoma): Federation of Gynecology and Obstetrics (FIGO) clinical stages IB2/IIA with positive para-aortic nodes, or FIGO clinical stages IIB/IIIB/IVA with positive pelvic or para-aortic lymph nodes (PALN). Pelvic or PALN nodal status confirmed by PET/CT scan or fine needle biopsy or extra peritoneal biopsy or laparoscopic biopsy. The PALN must be inferior to the T12/L1 interspace
• Eastern Cooperative Oncology Group (ECOG) performance status =< 2 (Karnofsky >= 60%)
• Leukocytes >= 2,500/mcL
• Absolute neutrophil count >= 1,500/mcL
• Platelets >= 100,000/mcL (> 50,000 for patients with hematologic malignancies)
• Hemoglobin >= 8 g/dL (can be transfused with red blood cells pre-study)
• Total bilirubin =< 1.5 x institutional upper limit of normal (ULN) (however, patients with known Gilbert disease who have serum bilirubin level =< 3 x ULN may be enrolled)
• Aspartate aminotransferase (AST) (serum glutamic-oxaloacetic transaminase [SGOT])/alanine aminotransferase (ALT) (serum glutamate pyruvate transaminase [SGPT]) =< 3 x ULN (AST and/or ALT =< 5 x ULN for patients with liver involvement)
• Alkaline phosphatase =< 2.5 x ULN (=< 5 x ULN for patients with documented liver involvement or bone metastases)
• Creatinine clearance =< 1.5 mg/dL to receive weekly cisplatin
• Patients whose serum creatinine is between 1.5 and 1.9 mg/dL are eligible for cisplatin if there is no hydronephrosis and the estimated creatinine clearance (CCr) is >= 30 ml/min. For the purpose of estimating the CCr, the formula of Cockcroft and Gault for females should be used
• International normalized ratio (INR) and activated partial thromboplastin time (aPTT) =< 1.5 x ULN (this applies only to patients who do not receive therapeutic anticoagulation; patients receiving therapeutic anticoagulation, such as low-molecular-weight heparin or warfarin, should be on a stable dose)
• Patient does not have a known allergy to cisplatin or compounds of similar biologic composition
• Patient is not actively breastfeeding (or has agreed to discontinue breastfeeding before the initiation or protocol therapy)
• Thyroid-stimulating hormone (TSH) within normal limits or normal free T4 in those with abnormal TSH
• Ability to understand and the willingness to sign a written informed consent document
• Patients positive for human immunodeficiency virus (HIV) are allowed on study, but HIV-positive patients must have:
• A stable regimen of highly active anti-retroviral therapy (HAART)
• No requirement for concurrent antibiotics or antifungal agents for the prevention of opportunistic infections
• A CD4 count above 250 cells/mcL and an undetectable HIV viral load on standard polymerase chain reaction (PCR)-based tests
• Patients who have received prior radiation therapy to the pelvis or abdominal cavity, PALN radiation, or previous therapy of any kind for this malignancy or pelvic, PALN, or abdominal radiation for any prior malignancy
• Patients with PALN nodal metastasis above the T12/L1 interspace
• Patients who had a radical hysterectomy with positive PALNs are not eligible
• Patients with prior allogeneic bone marrow transplantation or prior solid organ transplantation
• Patients previously treated with systemic anticancer therapy (e.g., chemotherapy, targeted therapy, immunotherapy) within 3 years prior to entering the study
• Treatment with systemic immunosuppressive medications (including, but not limited to, prednisone, cyclophosphamide, azathioprine, methotrexate, thalidomide, and anti-tumor necrosis factor [anti-TNF] agents) within 2 weeks prior to cycle 1, day 1
• Patients who have received acute, low dose, systemic immunosuppressant medications (e.g., a one-time dose of dexamethasone for nausea or steroids as CT scan contrast premedication) may be enrolled
• The use of inhaled corticosteroids and mineralocorticoids (e.g., fludrocortisone) for patients with orthostatic hypotension or adrenocortical insufficiency is allowed
• Known hypersensitivity to Chinese hamster ovary cell products or other recombinant human antibodies
• History of severe allergic, anaphylactic, or other hypersensitivity reactions to chimeric or humanized antibodies or fusion proteins
• Patients requiring treatment with a RANKL inhibitor (e.g., denosumab) who cannot discontinue it before treatment with atezolizumab
• Known clinically significant liver disease, including active viral, alcoholic, or other hepatitis; cirrhosis; fatty liver; and inherited liver disease
• Patients with past or resolved hepatitis B infection (defined as having a negative hepatitis B surface antigen [HBsAg] test and a positive anti-HBc [antibody to hepatitis B core antigen] antibody test) are eligible
• Patients positive for hepatitis C virus (HCV) antibody
• History or risk of autoimmune disease, including but not limited to systemic lupus erythematosus, rheumatoid arthritis, inflammatory bowel disease, vascular thrombosis associated with antiphospholipid syndrome, Wegener's granulomatosis, Sjogren's syndrome, Bell's palsy, Guillain-Barre syndrome, multiple sclerosis, autoimmune thyroid disease, vasculitis, or glomerulonephritis
• Patients with a history of autoimmune hypothyroidism on a stable dose of thyroid replacement hormone are eligible
• Patients with controlled type 1 diabetes mellitus on a stable insulin regimen or type 2 diabetes mellitus are eligible
• Patients with eczema, psoriasis, lichen simplex chronicus or vitiligo with dermatologic manifestations only (e.g., patients with psoriatic arthritis would be excluded) are permitted provided that they meet the following conditions:
• Patients with psoriasis must have a baseline ophthalmologic exam to rule out ocular manifestations
• Rash must cover less than 10% of body surface area (BSA)
• Disease is well controlled at baseline and only requiring low potency topical steroids (e.g., hydrocortisone 2.5%, hydrocortisone butyrate 0.1%, fluocinolone 0.01%, desonide 0.05%, alclometasone dipropionate 0.05%)
• No acute exacerbations of underlying condition within the last 12 months (not requiring psoralen plus ultraviolet A radiation [PUVA], methotrexate, retinoids, biologic agents, oral calcineurin inhibitors; high potency or steroids)
• History of idiopathic pulmonary fibrosis, pneumonitis (including drug induced), organizing pneumonia (i.e., bronchiolitis obliterans, cryptogenic organizing pneumonia, etc.), or evidence of active pneumonitis on screening chest computed tomography (CT) scan. History of radiation pneumonitis in the radiation field (fibrosis) is permitted
• Patients with active tuberculosis (TB) are excluded
• Severe infections within 4 weeks prior to cycle 1, day 1, including but not limited to hospitalization for complications of infection, bacteremia, or severe pneumonia
• Signs or symptoms of infection within 2 weeks prior to cycle 1, day 1
• Received intravenous (IV) antibiotics within 2 weeks prior to cycle 1, day 1. Patients receiving prophylactic antibiotics (e.g., for prevention of a urinary tract infection or chronic obstructive pulmonary disease) are eligible
• Major surgical procedure within 28 days prior to cycle 1, day 1 or anticipation of need for a major surgical procedure during the course of the study
• Administration of a live, attenuated vaccine within 4 weeks before cycle 1, day 1 or anticipation that such a live, attenuated vaccine will be required during the study and up to 5 months after the last dose of atezolizumab
• Influenza vaccination should be given during influenza season only (approximately October to March). Patients must not receive live, attenuated influenza vaccine within 4 weeks prior to cycle 1, day 1 or at any time during the study
• Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements
• Severe, active co-morbidity defined as follows:
• Current (within 28 days of cycle 1, day 1) signs and/or symptoms of bowel obstruction
• Patients who require parental hydration and/or nutrition
• Patients who require drainage gastrostomy tube
• Evidence of bleeding diathesis or clinically significant coagulopathy
• Serious, non-healing or dehiscing wound, active ulcer or untreated bone fracture
• History of hemoptysis (>= 1/2 teaspoon of bright red blood per episode) within 1 month of study enrollment
• Significant cardiovascular or cerebrovascular disease including:
• Uncontrolled hypertension (systolic blood pressure [SBP] >= 150; diastolic blood pressure [DBP] >= 90)
• History of myocardial infarction within 6 months
• Unstable angina
• New York Heart Association functional classification II, III or IV
• Baseline ejection fraction =< 50% as assessed by echocardiogram or multigated acquisition scan (MUGA)
• Cerebral vascular accident (CVA) or transient ischemic attack (TIA) within 6 months
• Significant vascular disease (e.g., aortic aneurysm, requiring surgical repair or peripheral arterial thrombosis) within 6 months
• History of abdominal/pelvic or tracheoesophageal fistula or gastrointestinal perforation and/or abscess within 6 months prior to initiation of treatment
• If patients are of child-bearing potential and do not agree to use two forms of birth control then they are ineligible
• Patients who have had a hysterectomy or are planning to have an adjuvant hysterectomy following radiation as part of their cervical cancer treatment are ineligible
• Patients scheduled to be treated with adjuvant consolidation chemotherapy at the conclusion of their standard chemoradiation
• Pregnant women are excluded from this study because radiation therapy has the potential for teratogenic or abortifacient effects. Because there is an unknown but potential risk for adverse events in nursing infants secondary to treatment of the mother with atezolizumab, breastfeeding should be discontinued if the mother is treated with atezolizumab
• Women of child-bearing potential and men must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry, for the duration of study participation, and for the 5 months (150 days) after the last dose of the study agent. Should a woman become pregnant or suspect she is pregnant while she or her partner is participating in this study, she should inform her treating physician immediately
• Patients taking bisphosphonate therapy for symptomatic hypercalcemia. Use of bisphosphonate therapy for other reasons (e.g. osteoporosis) is allowed
• Patients with known primary central nervous system (CNS) malignancy or CNS metastases are excluded
• Patients with a prior known history of vesicovaginal, enterovaginal or colovaginal fistula

• Patients must have histologically documented unresectable locally advanced or metastatic non-HER2-positive breast cancer and a known BRCA 1/2 mutation present
• Patients must have measurable disease, defined as at least one lesion that can be accurately measured in at least one dimension (longest diameter to be recorded for non-nodal lesions and short axis for nodal lesions) as >= 20 mm (>= 2 cm) by chest x-ray or as >= 10 mm (>= 1 cm) with computed tomography (CT) scan, magnetic resonance imaging (MRI), or calipers by clinical exam
• Prior chemotherapy is allowed, including platinum therapy; patients must not have received chemotherapy for 4 weeks prior to the initiation of study treatment and must have recovery =< grade 1 from any adverse events from any prior chemotherapy (other than alopecia); patients must not have had nitrosoureas or mitomycin C for 6 weeks prior to the initiation of study treatment
• Prior radiation therapy is allowed; patients must not have received minimal radiation therapy (=< 5% of their total marrow volume) within 3 weeks prior to the initiation of study treatment; otherwise, patients must not have received radiation therapy (> 5% of their total marrow volume) within 4 weeks prior to the initiation of study treatment; patients who have received prior radiation to 50% or more of their total marrow volume will be excluded
• Patients who have received prior treatment with anti-CTLA-4 may be enrolled, provided the following requirements are met: minimum of 12 weeks from the first dose of anti-CTLA-4 and > 6 weeks from the last dose, and no history of severe immune-related adverse effects from anti-CTLA-4 (National Cancer Institute [NCI] Common Terminology Criteria for Adverse Events [CTCAE] grade 3 and 4)
• Treatment with systemic immunosuppressive medications (including, but not limited to, prednisone, cyclophosphamide, azathioprine, methotrexate, thalidomide, and anti-tumor necrosis factor [anti-TNF] agents) is allowed, provided the following is met: minimum of 2 weeks prior to cycle 1, day 1; patients who have received acute, low dose, systemic immunosuppressant medications (e.g., a one-time dose of dexamethasone for nausea) may be enrolled; the use of corticosteroids and mineralocorticoids (e.g., fludrocortisone) for patients with orthostatic hypotension or adrenocortical insufficiency is allowed
• Prior treatment with systemic immunostimulatory agents (including, but not limited to, interferon [IFN]-alpha or interleukin [IL]-2) is allowed, provided the following is met: minimum of 6 weeks prior to cycle 1, day 1
• Patients taking bisphosphonate therapy for symptomatic hypercalcemia are NOT allowed; use of bisphosphonate therapy for other reasons (e.g., bone metastasis or osteoporosis) is allowed
• Prior hormone therapy is allowed; patients must not have received hormone therapy for breast cancer for 2 weeks prior to the initiation of study treatment and must have recovery =< grade 1 from any adverse events related to these therapies (other than alopecia)
• Prior experimental (non-Food and Drug Administration [FDA] approved) therapies and immunotherapies are allowed; patients must not have received these therapies for 4 weeks prior to the initiation of study treatment and must have recovery =< grade 1 from any adverse events of these therapies (other than alopecia); prior treatment with any PARP inhibitor or any anti-PD-1/anti-PD-L1 antibody is NOT allowed
• Other therapies (e.g. targeted therapy such as cyclin-dependent kinase [CDK] inhibitors): patients should have recovered to =< grade 1 drug related toxicity; they must have completed therapy for either a total of duration equivalent to 5 half-lives of the drug or 28 days, whichever is shorter
• Eastern Cooperative Oncology Group (ECOG) performance status =< 2 (Karnofsky >= 60%)
• Life expectancy of greater than 6 months
• Absolute neutrophil count >= 1,500/mcL
• Leukocytes >= 3,000/mcL
• Platelets >= 100,000/mcL
• Hemoglobin >= 8 g/dL
• Total bilirubin =< 1.5 x upper limit of normal (ULN) (however, patients with known Gilbert disease who have serum bilirubin level =< 3 x ULN may be enrolled)
• Aspartate aminotransferase (AST) (serum glutamic oxaloacetic transaminase [SGOT])/alanine aminotransferase (ALT) (serum glutamic pyruvic transaminase [SGPT]) =< 2.5 x upper limit of normal (ULN) if no liver metastasis; =< 5 x upper ULN if liver metastasis present
• Alkaline phosphatase =< 2.5 x ULN (=< 5 x ULN for patients with documented liver involvement or bone metastases)
• Creatinine clearance >= 51 mL/min/1.73 m^2 by Cockcroft-Gault
• International normalized ratio (INR) and activated partial thromboplastin time (aPTT) =< 1.5 x ULN (this applies only to patients who do not receive therapeutic anticoagulation; patients receiving therapeutic anticoagulation, such as low-molecular-weight heparin or warfarin, should be on a stable dose)
• No features suggestive of myelodysplastic syndrome (MDS)/acute myeloid leukemia (AML) on peripheral blood smear
• Patients must have tumors determined to be easily accessible for biopsy and must be willing to have serial biopsies (with a third biopsy upon evidence of disease progression)
• Administration of atezolizumab and/or olaparib may have an adverse effect on pregnancy and poses a risk to the human fetus, including embryo-lethality; women of child-bearing potential and men must agree to use highly effective contraception prior to study entry, for the duration of study participation, and for at least 5 months (150 days) after the last dose of study agent; should a woman become pregnant or suspect she is pregnant while she or her partner is participating in this study, she should inform her treating physician immediately; men treated or enrolled on this protocol must also agree to use two highly effective forms of contraception in combination prior to the study, for the duration of study participation, and for at least 5 months (150 days) after completion of atezolizumab and/or olaparib administration; women of child-bearing potential: negative serum pregnancy test within 28 days of study treatment and confirmed prior to treatment on day 1; postmenopausal or evidence of non-childbearing status for women of childbearing potential; postmenopausal is defined as:
• Amenorrheic for 1 year or more following cessation of exogenous hormonal treatments
• Luteinizing hormone (LH) and follicle stimulating hormone (FSH) levels in the post-menopausal range for women under 50
• Radiation-induced oophorectomy with last menses > 1 year ago
• Chemotherapy-induced menopause with > 1 year interval since last menses
• Surgical sterilization (bilateral oophorectomy or hysterectomy)
• Ability to understand and the willingness to sign a written informed consent document
• Subject is able to swallow and retain oral medication and does not have uncontrolled emesis or gastrointestinal disorders likely to interfere with absorption of the study medication
• Patients crossing over from monotherapy to combination therapy do not have to be fully rescreened; however, they do need to meet performance status, organ function, and blood parameters and not meet any of the exclusion criteria
• Patients positive for human immunodeficiency virus (HIV) are NOT excluded from this study, but HIV-positive patients must have:
• A stable regimen of highly active anti-retroviral therapy (HAART)
• No requirement for concurrent antibiotics or antifungal agents for the prevention of opportunistic infections
• A CD4 count above 250 cells/mcL and an undetectable HIV viral load on standard polymerase chain reaction (PCR)-based test
• Patients with prior allogeneic bone marrow transplantation, double umbilical cord blood transplantation (dUCBT) or prior solid organ transplantation
• Patients with known brain metastases should be excluded from this clinical trial except as those described below, because of their poor prognosis and because they often develop progressive neurologic dysfunction that would confound the evaluation of neurologic and other adverse events
• Patients with known primary central nervous system (CNS) malignancy or symptomatic CNS metastases are excluded, with the following exceptions:
• Patients with asymptomatic untreated CNS disease may be enrolled, provided all of the following criteria are met:
• Evaluable or measurable disease outside the CNS
• No metastases to brain stem, midbrain, pons, medulla, cerebellum, or within 10 mm of the optic apparatus (optic nerves and chiasm)
• No history of intracranial hemorrhage or spinal cord hemorrhage
• No ongoing requirement for dexamethasone for CNS disease; patients on a stable dose of anticonvulsants are permitted
• No neurosurgical resection or brain biopsy within 28 days prior to cycle 1, day 1
• Patients with asymptomatic treated CNS metastases may be enrolled, provided all the criteria listed above are met as well as the following:
• Radiographic demonstration of improvement upon the completion of CNS directed therapy and no evidence of interim progression between the completion of CNS directed therapy and the screening radiographic study
• No stereotactic radiation or whole-brain radiation within 28 days prior to cycle 1, day 1
• Screening CNS radiographic study >= 4 weeks from completion of radiotherapy and >= 2 weeks from discontinuation of corticosteroids
• Known hypersensitivity to Chinese hamster ovary cell products or other recombinant human antibodies
• History of severe allergic, anaphylactic, or other hypersensitivity reactions to chimeric or humanized antibodies or fusion proteins
• History of allergic reactions attributed to compounds of similar chemical or biologic composition to olaparib and atezolizumab; patients with a known hypersensitivity to olaparib or any of the excipients of the product
• Prior treatment with any PARP inhibitor or any anti-PD-1/anti-PD-L1 antibody
• Known clinically significant liver disease, including active viral, alcoholic, or other hepatitis; cirrhosis; fatty liver; and inherited liver disease
• Patients with past or resolved hepatitis B infection (defined as having a negative hepatitis B surface antigen [HBsAg] test and a positive anti-HBc [antibody to hepatitis B core antigen] antibody test) are eligible
• Patients positive for hepatitis C virus (HCV) antibody are eligible only if PCR is negative for HCV RNA
• History or risk of autoimmune disease, including, but not limited to, systemic lupus erythematosus, rheumatoid arthritis, inflammatory bowel disease, vascular thrombosis associated with antiphospholipid syndrome, Wegener's granulomatosis, Sjogren's syndrome, Bell's palsy, Guillain-Barre syndrome, multiple sclerosis, autoimmune thyroid disease, vasculitis, lichen sclerosis, or glomerulonephritis
• Patients with a history of autoimmune hypothyroidism on a stable dose of thyroid replacement hormone may be eligible
• Patients with controlled type 1 diabetes mellitus on a stable insulin regimen may be eligible
• Patients with eczema, psoriasis, lichen simplex chronicus of vitiligo with dermatologic manifestations only (e.g., patients with psoriatic arthritis would be excluded) are permitted provided that they meet the following conditions:
• Patients with psoriasis must have a baseline ophthalmologic exam to rule out ocular manifestations
• Rash must cover less than 10% of body surface area (BSA)
• Disease is well controlled at baseline and only requiring low potency topical steroids (e.g., hydrocortisone 2.5%, hydrocortisone butyrate 0.1%, fluocinolone 0.01%, desonide 0.05%, alclometasone dipropionate 0.05%)
• No acute exacerbations of underlying condition within the last 12 months (not requiring psoralen plus ultraviolet A radiation [PUVA], methotrexate, retinoids, biologic agents, oral calcineurin inhibitors; high potency or oral steroids)
• History of idiopathic pulmonary fibrosis, pneumonitis (including drug induced), organizing pneumonia (i.e., bronchiolitis obliterans, cryptogenic organizing pneumonia, etc.), or evidence of active pneumonitis on screening chest computed tomography (CT) scan; history of radiation pneumonitis in the radiation field (fibrosis) is permitted if recovered
• Major surgical procedure within 28 days prior to cycle 1, day 1 and patients must have recovered from any effects of any major surgery; anticipation of need for a major surgical procedure during the course of the study
• Administration of a live, attenuated vaccine within 4 weeks before cycle 1, day 1 or anticipation that such a live, attenuated vaccine will be required during the study and up to 5 months after the last dose of atezolizumab
• Influenza vaccination should be given during influenza season only (approximately October to March); patients must not receive live, attenuated influenza vaccine within 4 weeks prior to cycle 1, day 1 or at any time during the study
• Patients considered a poor medical risk due to a serious, uncontrolled medical disorder, non-malignant systemic disease or active, uncontrolled infection; examples include, but are not limited to, uncontrolled ventricular arrhythmia, recent (within 3 months) myocardial infarction, unstable spinal cord compression, superior vena cava syndrome, symptomatic congestive heart failure, unstable angina pectoris, extensive interstitial bilateral lung disease on high resolution computed tomography (HRCT) scan or any psychiatric disorder that prohibits obtaining informed consent and would limit compliance with study requirements
• Pregnant women are excluded from this study because olaparib and atezolizumab are have the potential for teratogenic or abortifacient effects; because there is an unknown but potential risk for adverse events in nursing infants secondary to treatment of the mother with olaparib and atezolizumab, breastfeeding should be discontinued if the mother is treated with olaparib and atezolizumab
• Any prior grade >= 3 immune-related adverse event (irAE) while receiving any previous immunotherapy agent, or any unresolved irAE > grade 1
• Patients with active seizures or a history of uncontrolled seizure disorder, including focal or generalized seizure within the past year
• Patients requiring treatment with a RANKL inhibitor (e.g. denosumab) who cannot discontinue it before treatment with atezolizumab
• Resting electrocardiogram (ECG) with corrected QT (QTc) > 470 msec or family history of long QT syndrome
• Concomitant use of known strong CYP3A inhibitors (e.g. itraconazole, telithromycin, clarithromycin, protease inhibitors boosted with ritonavir or cobicistat, indinavir, saquinavir, nelfinavir, boceprevir, telaprevir) or moderate CYP3A inhibitors (e.g. ciprofloxacin, erythromycin, diltiazem, fluconazole, verapamil); the required washout p

1. Intrauterine pregnancy 2. Age ≥ 18 3. Gestation age ≥ 37 weeks 0 days 4. Scheduled cesarean delivery 5. Second or third cesarean delivery 6. Singleton pregnancy 1. First cesarean delivery 2. Four or more cesarean deliveries 3. Intrauterine fetal death 4. Fetal anomalies 5. Documented coagulopathy (Elevated Prothrombin Time (PT), Elevated Partial Thromboplastin Time (PTT), Elevated International Normalized Ratio (INR)) 6. Thrombocytopenia (Platelet count < 100k) 7. Internal bleeding, external bleeding, easy bruising 8. History of thrombotic event 9. Hypertension 10. Diagnosis of renal insufficiency (Creatinine> 1 mg/dL) 11. Insulin-treated diabetes 12. Suspected morbidly adherent placenta 13. Placenta previa 14. Multiple Gestations 15. BMI ≥ 50 16. Hematocrit ≤ 25 17. Blood transfusion within 24 hours prior to cesarean delivery 18. History of abnormal bleeding or blood disorder 19. Planned general anesthesia

• Patient has a new, unrated histologic diagnosis of stage IB2 (> 5 cm), II, IIIB or IVA squamous, adenocarcinoma, or adenosquamous carcinoma of the uterine cervix or stage II-IVA squamous, adenocarcinoma, or adenosquamous carcinoma of the vagina not amenable to curative surgical resection alone ; the presence or absence of para‐aortic lymph node metastasis will be based on pre-therapy 18F‐FDG PET/CT; if the baseline 18F‐FDG PET/CT identifies hypermetabolic para‐aortic disease, such patients will NOT be eligible; the patient must be able to tolerate imaging requirements of an 18F‐FDG PET/CT scan
• Patient must provide study specific informed consent prior to study entry
• Patient must have a Gynecologic Oncology Group (GOG) performance status of 0, 1, or 2 or equivalent
• Absolute neutrophil count > 1,500/uL
• Platelets > 100,000/uL
• Hemoglobin > 10 g/dL
• Total bilirubin < 2.0 mg/dL
• Aspartate aminotransferase (AST) (serum glutamic oxaloacetic transaminase [SGOT])/alanine aminotransferase (ALT) (serum glutamate pyruvate transaminase [SGPT]) < 2.5 X institutional upper limit of normal
• Prothrombin time (PT)/activated partial thromboplastin time (aPTT) < 1.5 X institutional upper limit of normal
• Creatinine =< 1.5 mg/dL to receive weekly cisplatin
• Patients whose serum creatinine is between 1.5 and 1.9 mg/dL are eligible for cisplatin if the estimated creatinine clearance (CCr) is >= 30 ml/min; for the purpose of estimating the CCr, the formula of Cockcroft and Gault for females should be used
• Patient does not have uncontrolled diabetes mellitus (i.e., fasting blood glucose > 200 mg/dL)
• Patient has a life expectancy of greater than 20 weeks
• Patient does not have known brain metastases (testing optional)
• Patient does not have known human immunodeficiency virus syndrome (HIV, testing optional); known HIV-positive patients receiving combination antiretroviral therapy are ineligible
• Patient does not have a known allergy to compounds of similar or biologic composition as triapine
• Patient does not have known glucose‐6‐phosphate dehydrogenase (G6PD) deficiency (G6PD testing optional)
• Patient is not actively breastfeeding (or has agreed to discontinue breastfeeding before the initiation of protocol therapy)
• Patient has another concurrent active invasive malignancy
• Patient has had a prior invasive malignancy diagnosed within the last three years (except [1] non-melanoma skin cancer or [2] prior in situ carcinoma of the cervix); patients are excluded if they have received prior pelvic radiotherapy for any reason that would contribute radiation dose that would exceed tolerance of normal tissues at the discretion of the treating physician
• Patient has uncontrolled intercurrent illness including, but not limited to, symptomatic congestive heart failure, unstable angina pectoris, myocardial infarction within six months of protocol initiation, cardiac arrhythmia within six months of protocol initiation; known inadequately controlled hypertension; clinically significant pulmonary disease including dyspnea at rest, or patients requiring supplemental oxygen, or poor pulmonary reserve; proteinuria or clinically significant renal function impairment (baseline serum creatinine > 2 mg/dL); or psychiatric illness/social situations that would limit compliance with study requirements
• Patient is receiving another investigational agent for the treatment of cancer
• Patient is currently pregnant
• Patient does not agree to use two forms of birth control if they are of child-bearing potential
• Patients who have had a hysterectomy or are planning to have an adjuvant hysterectomy following radiation as part of their cervical cancer treatment are ineligible
• Patients scheduled to be treated with adjuvant consolidation chemotherapy at the conclusion of their standard chemoradiation
• Patients with self-reported or known diagnosis of G6PD deficiency

• Patients are eligible under ONE of the following criteria:
• For all cohorts except the gestational trophoblastic disease (GTD) (Cohort #47), patients must have histologically and/or biochemically confirmed rare cancer and must be able to submit specimens. To be eligible for the GTD cohort: patients must have disease confirmed by quantitative serum beta-human chorionic gonadotropin (hCG) within 28 days prior to registration and must be able to submit blood specimens (tissue submission is not required for patients who will be registered to the GTD cohort [Cohort #47]); NOTE: Subsequent to site's Institutional Review Board (IRB) approval of revision 3, patients are NOT required to participate in EAY131 "National Cancer Institute (NCI)-Molecular Analysis for Therapy Choice (MATCH)" to register to S1609 OR
• FOR PATIENTS WITH PD-L1 AMPLIFICATION ONLY: All solid tumors (excluding lymphoma) are allowed for the PD-L1 amplified cohort if they have PD-L1 amplification; PD-L1 amplification is defined as having deoxyribonucleic acid (DNA) copy number of equal to or greater than six by any of the following Clinical Laboratory Improvement Act (CLIA)-approved next generation sequencing (NGS) tests: Foundation Medicine, Caris, MSK Impact, MD Anderson, Tempus, or Neogenomics; (fluorescence in situ hybridization [FISH] is not allowed); the assay must be done at or after the diagnosis of advanced disease, but PRIOR TO REGISTRATION OR
• FOR PATIENTS ENROLLED IN EAY131 "NCI-MATCH" PRIOR TO EAY131 ADDENDUM 10 ONLY: Patients must have histologically confirmed rare cancer that did not have a match to a molecularly-guided therapy on EAY131 "NCI-MATCH" protocol or who are off protocol treatment on EAY131, "NCI-MATCH" and have no further molecularly-matched treatment recommendations per EAY131, "NCI-MATCH" or who are otherwise unable to receive EAY131, "NCI-MATCH" therapy
• Patients who do not qualify for one of the histologic cohorts and are not on the ineligible histology list may be considered for registration in the "Not Otherwise Categorized" Rare Tumors cohort with confirmation of at least one of the study chairs via email
• NOTE: The "Not Otherwise Categorized" Rare Tumors cohort was permanently closed to accrual on 3/15/2019
• Patients who are determined to have a rare cancer with unknown primary site are eligible under cohort #32 (tumor of unknown primary [cancer of unknown primary; CuP]), provided that there is histologic documentation of metastatic malignancy with no discernible primary site identified from histopathologic review, physical exam and associated cross-sectional imaging of the chest, abdomen, and pelvis
• NOTE: The "Tumor of unknown primary (Cancer of Unknown Primary; CuP" cohort was permanently closed to accrual on 12/22/2017
• Patients must also meet one of the following:
• Patients must have progressed following at least one line of standard systemic therapy and there must not be other approved/standard therapy available that has been shown to prolong overall survival (i.e. in a randomized trial against another standard treatment or by comparison to historical controls); patients who cannot receive other standard therapy that has been shown to prolonged survival due to medical issues will be eligible, if other eligibility criteria are met; OR
• Patients for whose disease no standard treatment exists that has been shown to prolong overall survival
• For all cohorts except the GTD cohort (Cohort #47): Patients must have a diagnostic quality computed tomography (CT) scan or magnetic resonance imaging (MRI), performed within 28 days prior to registration, which demonstrates measurable disease, as defined in RECIST v. 1.1; scans must include imaging of the chest, abdomen and pelvis, with the exception of patients with head/neck cancer, who must have imaging of the chest, abdomen, pelvis and neck; if there is clinical suspicion for bone metastases at the time of enrollment (in the judgement of the treating investigator) bone scan should be performed; bone scans done within 42 days prior to registration may be used to establish baseline condition at registration
• No other prior malignancy is allowed except for the following:
• Adequately managed stage I or II cancer from which the patient is currently in complete remission
• Any other cancer from which the patient has been disease free for one year
• Adequately managed stage I or II follicular thyroid or prostate cancer is also eligible, wherein patient is not required to be in complete remission
• Note: Second primary tumors are not allowed concurrent with any of the eligible rare cancers
• For all cohorts except the PD-L1 amplified tumors cohort (Cohort # 50): Patients may have received either prior anti-CTLA4 or other prior anti-PD-1/anti-PD-L1 therapy, but not both, provided that it is completed >= 4 weeks prior to registration. To be eligible for the PD-L1 amplified tumors cohort (Cohort #50): Patients must not have received anti-PD-1/anti-PD-L1 therapy; prior anti-CTLA-4 is allowed provided that it is completed >= 4 weeks prior to registration
• Patients who had prior grade 3 or higher immune-related adverse event (e.g. pneumonitis, hepatitis, colitis, endocrinopathy) with prior immunotherapy (e.g. cancer vaccine, cytokine, etc.) are not eligible
• Patients with clinically controlled thyroiditis or pituitary disorders on stable replacement therapy are eligible
• Patients are not eligible if they have had or are planned for solid organ transplant
• Patients with autoimmune disease who are otherwise eligible must not have received steroid and immunosuppressive therapy within 28 days prior to registration
• Patients with brain metastases or primary brain tumors must have completed treatment, surgery or radiation therapy >= 28 days prior to registration and have stable disease at time of registration; these patients must also have a CT or MRI of the brain to evaluate for CNS disease within 42 days prior to registration to S1609; metastatic brain parenchymal disease must have been treated and patient must be off steroids for 7 days prior to registration
• Patients must not currently be receiving any other investigational agents or any other systemic anti-cancer therapy (including radiation, excluding RANKL inhibitors and bisphosphonates); in event patient recently received any other systemic anti-cancer therapy, patient must be off therapy at least 7 days prior to registration and any therapy-induced toxicity must have recovered to =< grade 1, except alopecia and =< grade 2 neuropathy which are allowed; any planned radiation therapy must be completed before registration to S1609
• Patients must not have prior history of allergy or known hypersensitivity to nivolumab or ipilimumab
• Hormonal or endocrine blockade is permitted as long as patient has demonstrated progression on prior therapy (e.g. gonadotrophin releasing hormone [GnRH], somatostatin); long-acting somatostatin analogs (including octreotide) and androgen deprivation treatment (including long-acting leuprolide) are permitted while on protocol therapy
• Patients must have a Zubrod performance status of 0-2
• Absolute neutrophil count (ANC) >= 1,000/mcL (within 28 days prior to registration)
• Platelets >= 75,000/mcL (within 28 days prior to registration)
• Hemoglobin >= 8 g/dL (within 28 days prior to registration)
• Total bilirubin =< 2.0 x institutional upper limit of normal (IULN) or for documented/suspected Gilbert's disease, total bilirubin =< 3.0 x IULN (within 28 days prior to registration)
• Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) both =< 3 x IULN (within 28 days prior to registration)
• Serum creatinine =< 2.0 x IULN (within 28 days prior to registration)
• Creatinine clearance (CrCl) >= 50 mL/min., as estimated by the Cockcroft and Gault formula; estimated creatinine clearance is based on actual body weight (within 28 days prior to registration)
• Patients must have adequate thyroid function, as evidenced by either thyroid-stimulating hormone (TSH) or, free thyroxine (T4) serum tests demonstrating values within the normal range, within 28 days prior to registration; Note: TSH, with reflex T4 is allowable if per institutional standard; patients who have undergone thyroidectomy or who are on thyroid suppression for their cancer are not required to have normal TSH and free T4
• Patients must have adequate adrenal axis function, as evidenced by adrenocorticotropic hormone (ACTH) values within the institutional normal ranges OR cortisol levels within institutional normal ranges (ante meridiem [AM] cortisol preferred), within 28 days prior to registration; Note: ACTH and cortisol levels are not required for patients with primary adrenal tumors (e.g. adrenocortical carcinoma)
• For women of childbearing potential, the local investigator must rule out pregnancy; Except for Cohorts 13 and 47, where tumor types may express beta-hCG, women of childbearing potential must have a serum or urine pregnancy test within 7 days prior to registration; for Cohorts 13 and 47, where tumor types may produce hCG (e.g. germ cell tumors or trophoblastic disease), other pregnancy exclusion methods should be used to rule out pregnancy, such as ultrasound examination, documented history of effective contraception, or documented infertility; all females of childbearing potential must have been demonstrated not to be pregnant within 7 days prior to registration and agree to use birth control throughout study and for 23 weeks after completion of protocol therapy; patients must not be pregnant or nursing due to risk of fetal or nursing infant harm; women of childbearing potential must have agreed to use an effective contraceptive method; a woman is considered to be of "childbearing potential" if she has had menses at any time in the preceding 12 consecutive months; in addition to routine contraceptive methods, "effective contraception" also includes heterosexual celibacy and surgery intended to prevent pregnancy (or with a side-effect of pregnancy prevention) defined as a hysterectomy, bilateral oophorectomy or bilateral tubal ligation; however, if at any point a previously celibate patient chooses to become heterosexually active during the time period for use of contraceptive measures outlined in the protocol, she is responsible for beginning contraceptive measures
• Men of reproductive potential must have agreed to use birth control throughout the study and for 31 weeks after completion of protocol therapy; in addition to routine contraceptive methods, "effective contraception" also includes heterosexual celibacy and surgery intended to prevent pregnancy (vasectomy); however, if at any point a previously celibate patient chooses to become heterosexually active during the time period for use of contraceptive measures outlined in the protocol, he is responsible for beginning contraceptive measures
• Patients must not have known active hepatitis B virus (HBV) or hepatitis virus (HCV) infection at time of registration; patients with HBV or HCV that have an undetectable viral load, or in the opinion of the treating investigator is well-controlled, are eligible
• Patients who are known to be human immunodeficiency virus (HIV)-positive at registration are eligible at the time of registration:
• CD4+ cell count greater or equal to 250 cells/mm^3
• No history of non-malignancy acquired immunodeficiency syndrome (AIDS)-defining conditions other than historical low CD4+ cell counts
• Patients must not have active autoimmune disease that has required systemic treatment in past 2 years (i.e., with use of disease modifying agents, immunosuppressive drugs, or corticosteroids with doses higher than prednisone 10 mg or equivalent); replacement therapy (e.g., thyroxine, insulin, or physiologic corticosteroid replacement therapy for adrenal or pituitary insufficiency, etc.) is not considered a form of systemic treatment; autoimmune diseases include but are not limited to autoimmune hepatitis, inflammatory bowel disease (including ulcerative colitis and Chron's disease), as well as symptomatic disease (e.g. rheumatoid arthritis, systemic progressive sclerosis [scleroderma], systemic lupus erythematosus, autoimmune vasculitis [e.g., Wegener's Granulomatosis]); CNS or motor neuropathy considered of autoimmune origin (e.g., Guillain-Barre syndrome and myasthenia gravis, multiple sclerosis or glomerulonephritis); vitiligo, alopecia, hypothyroidism on stable doses of thyroid replacement therapy, psoriasis not requiring systemic therapy within the past 2 years is permitted; short-term steroid premedication for contrast allergy is permitted
• Patients must not have any uncontrolled intercurrent illness including (not limited to): symptomatic congestive heart failure (CHF) (New York Heart Association [NYHA] III/IV), unstable angina pectoris or coronary angioplasty, or stenting within 24 weeks prior to registration, unstable cardiac arrhythmia (ongoing cardiac dysrhythmias of NCI Common Terminology Criteria for Adverse Events [CTCAE] version [v] 4 grade >= 2), known psychiatric illness that would limit study compliance, intra-cardiac defibrillators, known cardiac metastases, or abnormal cardiac valve morphology (>= grade 3)
• Note: Patients with history of CHF or patients who are deemed at risk because of underlying cardiovascular disease or exposure to cardiotoxic drugs should have an electrocardiogram (EKG) and echocardiogram (ECHO), as clinically indicated, at baseline and at the start of each cycle; patients who have evidence at baseline (or subsequently) of CHF, myocardial infarction (MI), cardiomyopathy, or myositis cardiac evaluation (NYHA I/II) should have additional consult by a cardiologist, including review of EKG, creatine phosphokinase (CPK), troponin, echocardiogram, as clinically indicated
• Patients must have amylase or lipase within =< 1.5 x IULN without symptoms of pancreatitis at registration, within 28 days prior to registration
• Patients must not have symptomatic interstitial lung disease or pneumonitis
• Patients must have fully recovered from any adverse effects of major surgery (to =< grade 1) at least 14 days prior to registration

• Patients must have histologically or cytologically confirmed ovarian cancer, peritoneal cancer or fallopian tube cancer and must have a histological diagnosis of either serous or endometrioid cancer based on local histopathological findings; both endometrioid and serous histology should be high-grade for eligibility of non-mutation carriers; patients with clear cell, mixed epithelial, undifferentiated carcinoma, or transitional cell carcinoma histologies are also eligible, provided that the patient has a known deleterious germline BRCA1 or BRCA2 mutation identified through testing at a clinical laboratory
• Note: Due to the long acceptance of BRCA testing through Myriad, Myriad testing will be accepted; if testing for BRCA is done by other organizations, documentation from a qualified medical professional (e.g., ovarian cancer specialty physician involved in the field, high risk genetics physician, genetics counselor) listing the mutation and confirming that the laboratory results showed a recognized germ line deleterious BRCA 1 or BRCA 2 mutation or BRCA rearrangement is required; a copy of Myriad or other BRCA mutational analysis (positive or variants of unknown significance [VUS] or negative) reports will be requested but not required for study enrollment
• Patients should have recurrent platinum-resistant or- refractory disease
•defined as disease that has progressed by imaging while receiving platinum or had recurrence within 6 months of the last receipt of platinum-based chemotherapy; rising CA125 only is not considered as platinum-resistant or refractory disease
• Phase II study: measurable disease by RECIST 1.1 criteria; if archival tumor sample is not available tumor sample from fresh biopsy is acceptable
• Phase III study: evaluable disease
•defined as RECIST 1.1 measurable disease OR non-measurable disease (defined as solid and/or cystic abnormalities on radiographic imaging that do not meet RECIST 1.1 definitions for target lesions OR ascites and/or pleural effusion that has been pathologically demonstrated to be disease-related in the setting of a cancer antigen [CA]125 >= 2 x upper limit of normal [ULN])
• No more than 3 prior treatment regimens (including primary therapy; no more than 1 prior non-platinum based therapy in the platinum-resistant/-refractory setting); hormonal therapies used as single agents (i.e. tamoxifen, aromatase inhibitors) will not count towards this line limit
• Patients may not have had a prior anti-angiogenic agent in the recurrent setting; prior use of bevacizumab in the upfront or upfront maintenance setting is allowed
• Patients may not have previously received a PARP-inhibitor
• Patient must have provided study specific informed consent prior to study entry
• Eastern Cooperative Oncology Group (ECOG) performance status 0 or 1 or 2
• Absolute neutrophil count >= 1,500/mcL
• Platelets >= 100,000/mcL
• Hemoglobin >= 10 g/dL
• Total bilirubin within =< 1.5 times the upper limit of normal (ULN) institutional limits
• Aspartate aminotransferase (AST) (serum glutamic oxaloacetic transaminase [SGOT])/alanine aminotransferase (ALT) (serum glutamate pyruvate transaminase [SGPT]) =< 3 x institutional ULN; if intrahepatic liver metastases are present, AST and ALT must be =< 5 times institutional ULN
• Creatinine =< 1.5 x the institutional ULN
• Urine protein: creatinine ratio urine protein creatinine (UPC) of =< 1 OR less than or equal to 2+ proteinuria on two consecutive dipsticks taken no less than 1 week apart; UPC is the preferred test; patients with 2+ proteinuria on dipstick must also have a 24-hour urine collection demonstrating protein of =< 500 mg over 24 hours
• Toxicities of prior therapy (excepting alopecia) should be resolved to less than or equal to grade 1 as per CTCAE; patients with long-standing stable grade 2 neuropathy may be considered after discussion with the study chair.
• Adequately controlled blood pressure (systolic blood pressure [SBP] =< 140; diastolic blood pressure [DBP] =< 90 mmHg) on maximum of three antihypertensive medications; patients must have a BP of =< 140/90 mmHg taken in the clinic setting by a medical professional within 2 weeks prior to starting study; it is strongly recommended that patients who are on three antihypertensive medications be followed by a cardiologist or a primary care physician for management of BP while on protocol; patients must be willing and able to check and record daily blood pressure readings; blood pressure cuffs will be provided to patients randomized to cediranib alone and the combination of olaparib and cediranib arms.
• Adequately controlled thyroid function, with no symptoms of thyroid dysfunction and thyroid-stimulating hormone (TSH) within normal limits
• Able to swallow and retain oral medications and without gastrointestinal (GI) illnesses that would preclude absorption of cediranib or olaparib
• Cediranib has been shown to terminate fetal development in the rat, as expected for a process dependent on VEGF signaling; for this reason, women of child-bearing potential must have a negative pregnancy test prior to study entry; women of child-bearing potential must agree to use two reliable forms of contraception (hormonal or barrier method of birth control; abstinence) prior to study entry, for the duration of study participation, and for 6 weeks after cediranib discontinuation; should a woman become pregnant or suspect she is pregnant while participating in this study, she should inform her treating physician immediately
• Olaparib adversely affects embryofetal survival and development in the rat; for this reason, women of child-bearing potential must have a negative pregnancy test prior to study entry; women of child-bearing potential must agree to use must agree to use two reliable forms of contraception (hormonal or barrier method of birth control; abstinence) prior to study entry, for the duration of study participation, and for 3 months after the last dose of olaparib; should a woman become pregnant or suspect she is pregnant while participating in this study, she should inform her treating physician immediately
• Patients who have had chemotherapy or radiotherapy within 4 weeks (6 weeks for nitrosoureas or mitomycin C) of starting treatment or those who have not recovered from adverse events due to agents administered more than 4 weeks earlier; patients may not have had hormonal therapy within 2 weeks prior to entering the study; patients receiving raloxifene for bone health as per Food and Drug Administration (FDA) indication may remain on raloxifene absent other drug interactions
• Any other investigational agents within the past 4 weeks
• Prior treatment affecting the VEGF/VEGFR pathway or the angiopoietin pathway in the recurrent setting, including but not limited to thalidomide, bevacizumab, sunitinib, sorafenib, pazopanib, cediranib, nintedanib, and trebananib; bevacizumab used in the upfront setting in conjunction with chemotherapy and/or as maintenance to treat newly diagnosed disease will be allowed
• Prior use of PARP-inhibitors
• CA-125 only disease without Response Evaluation Criteria in Solid Tumors (RECIST) 1.1 measurable or otherwise evaluable disease
• Major surgical procedure, open biopsy, or significant traumatic injury within 28 days prior to starting cediranib
• Current signs and/or symptoms of bowel obstruction or signs and/or symptoms of bowel obstruction within 3 months prior to starting study drugs
• History of intra-abdominal abscess within the past 3 months
• History of gastrointestinal perforation; patients with a history of abdominal fistula will be considered eligible if the fistula was surgically repaired or has healed, there has been no evidence of fistula for at least 6 months, and patient is deemed to be at low risk of recurrent fistula
• Dependency on IV hydration or total parenteral nutrition (TPN)
• Any concomitant or prior invasive malignancies with the following curatively treated exceptions:
• Treated limited stage basal cell or squamous cell carcinoma of the skin
• Carcinoma in situ of the breast or cervix
• Primary endometrial cancer meeting the following conditions: stage not greater than IA, grade 1 or 2, no more than superficial myometrial invasion, without vascular or lymphatic invasion; no poorly differentiated subtypes, including papillary serous/serous, clear cell, or other Federation of Gynecology and Obstetrics (FIGO) grade 3 lesions
• Prior cancer treated with a curative intent with no evidence of recurrent disease 5 years following diagnosis and judged by the investigator to be at low risk of recurrence
• Patients with untreated brain metastases, spinal cord compression, or evidence of symptomatic brain metastases or leptomeningeal disease as noted on computed tomography (CT) or magnetic resonance imaging (MRI) scans should not be included on this study, since neurologic dysfunction may confound the evaluation of neurologic and other adverse events; patients with treated brain metastases and resolution of any associated symptoms must demonstrate stable post-therapeutic imaging for at least 6 months following therapy prior to starting study drug
• Patients with any of the following:
• History of myocardial infarction within six months
• Unstable angina
• Resting electrocardiogram (ECG) with clinically significant abnormal findings
• New York Heart Association functional classification of III or IV
• If cardiac function assessment is clinically indicated or performed: left ventricular ejection fraction (LVEF) less than normal per institutional guidelines, or < 55%, if threshold for normal not otherwise specified by institutional guidelines
• Patients with the following risk factors should have a baseline cardiac function assessment:
• Prior treatment with anthracyclines
• Prior treatment with trastuzumab
• Prior central thoracic radiation therapy (RT), including RT to the heart
• History of myocardial infarction within 6 to 12 months (Patients with history of myocardial infarction within 6 months are excluded from the study)
• Prior history of impaired cardiac function
• History of stroke or transient ischemic attack within six months
• Clinical significant peripheral vascular disease or vascular disease (aortic aneurysm or aortic dissection)
• Evidence of coagulopathy or bleeding diathesis; therapeutic anticoagulation for prior thromboembolic events is permitted
• Evidence suggestive of myelodysplastic syndrome (MDS) or acute myelogenous leukemia (AML) on peripheral blood smear or bone marrow biopsy, if clinically indicated
• No prior allogeneic bone marrow transplant or double umbilical cord blood transplantation (dUBCT)
• Patients may not use any complementary or alternative medicines including natural herbal products or folk remedies as they may interfere with the effectiveness of the study treatments
• Uncontrolled intercurrent illness including, but not limited to ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia (other than atrial fibrillation with controlled ventricular rate), or psychiatric illness/social situations that would limit compliance with study requirements
• Known human immunodeficiency virus (HIV)-positive individuals are ineligible because of the potential for pharmacokinetic interactions with cediranib or olaparib; in addition, these individuals are at increased risk of lethal infections when treated with marrow-suppressive therapy
• Participants receiving any medications or substances that are strong inhibitors or inducers of CYP3A4 are ineligible
• Strong inhibitors and inducers of UGT/PgP should be used with caution
• Pregnant women are excluded from this study because cediranib and olaparib are agents with the potential for teratogenic or abortifacient effects; because there is an unknown but potential risk of adverse events in nursing infants secondary to treatment of the mother with cediranib and olaparib, breastfeeding should be discontinued if the mother is treated with cediranib or olaparib; these potential risks may also apply to other agents used in this study

• Patient must consent for the appropriate surgery
• Patients with a histologic diagnosis of squamous cell carcinoma, adenocarcinoma, or adenosquamous cell carcinoma of the cervix, stage IA1 (lymph-vascular space invasion [LVSI]+), IA2, and IB1 (tumor size [maximum visible or palpable]) =< 2 cm), any grade
• All patients must have undergone a cone biopsy or loop electrosurgical excision procedure (LEEP); depth of invasion must be =< 10 mm
• Patients must have no evidence of metastasis on positron emission tomography (PET) scan or magnetic resonance imaging (MRI) or computed tomography (CT) scan of the pelvis and chest imaging
• Patients who have met the pre-entry requirements
• Patients must have signed an approved informed consent and authorization permitting release of personal health information
• Patient must have Gynecologic Oncology Group (GOG) performance status of 0, 1, or 2
• Patients with stage IA1 disease who are LVSI negative
• Patients with stage IB1 with tumor size (maximum visible or palpable) > 2 cm
• Patients with >= stage IB2 disease
• Patients with clear cell or neuroendocrine cell types
• Patients with depth of invasion > 10 mm on first cone biopsy (or LEEP)
• Patients with a history of other invasive malignancies, with the exception of non-melanoma skin cancer, are excluded if there is any evidence of other malignancy being present within the last five years; patients are also excluded if their previous cancer treatment contraindicates this protocol therapy

• Female ≥ 18 years
• Previously histologically proven diagnosis of a. Endometrial Cancer: recurrent or persistent endometrial carcinoma refractory to conventional therapy or established treatments with the following histologic epithelial cell types i. Endometrioid adenocarcinoma, serous adenocarcinoma, undifferentiated carcinoma, clear cell adenocarcinoma, mixed epithelial carcinoma, adenocarcinoma not otherwise specified, mucinous adenocarcinoma, squamous cell carcinoma, and transitional cell carcinoma b. Ovarian Cancer: recurrent or persistent ovarian or primary peritoneal cancer refractory to established treatments with the following histologic epithelial cell types i. Endometrioid adenocarcinoma, serous adenocarcinoma, undifferentiated carcinoma, clear cell adenocarcinoma, mixed epithelial carcinoma, adenocarcinoma not otherwise specified. c. Cervical cancer: squamous cell carcinoma of the cervix refractory to conventional therapy or established treatments with the following histologic epithelial cell types: i. Squamous cell carcinoma, adenosquamous carcinoma or adenocarcinoma Measurable disease defined as at least one lesion that can be accurately measured in at least one dimension (longest dimension to be recorded). Each lesion must be ≥ 20mm when measured by conventional techniques, including palpation, plain x-ray, CT, and MRI or ≥ 10mm when measured by spiral CT.
• Life expectancy ≥ 3 months
• Able to take orally administered study medication
• Must sign approved informed consent and authorization permitting release of personal health information.
• Patient must have adequate: 1. Bone marrow function: absolute neutrophil count (ANC) ≥ 1,500/mm^3, equivalent to Common Toxicity Criteria (CTC) grade 1, platelets ≥ 100,000/mm^3 2. Renal function: creatinine ≤ 1.5 x institutional upper limit normal (ULN), CTC grade 1. Note: If creatinine is > 1.5 x ULN, creatinine clearance must be > 50 mL/min. 3. Hepatic function: bilirubin ≤ 1.5 x ULN (CTC grade 1) or ≤ 3.0 x ULN for subjects with Gilbert Syndrome; AST and ALT ≤ 3.0 ×ULN. 4. Coagulation profile: PT such that international normalized ratio (INR) is ≤ 1.55 (or an in-range INR, usually between 2 and 3, if a patient is on a stable dose of therapeutic warfarin or low molecular weight heparin) and a PTT < 1.2 times control. 5. ECOG performance ≤ 2
• Patient of child-bearing potential must agree to use contraceptive measures starting 1 week before the administration of the first dose of AL3818 until 4 weeks after discontinuing study drug and have a negative serum pregnancy test prior to study entry and cannot be lactating.
• Ability and willingness to comply with the study protocol for the duration of the study and with follow-up procedures.
• Patients with serious, non-healing wound, ulcer or bone fracture.
• Patients with active bleeding or pathologic conditions that carry high risk of bleeding, such as known bleeding disorder, coagulopathy, or tumor involving major vessels.
• Patient with history or evidence upon physical examination of CNS disease, including primary brain tumor, seizures not controlled with standard medical therapy, any brain metastases or history of cerebrovascular accident (CVA, stroke) transient ischemic attack (TIA) or subarachnoid hemorrhage within 6 months of the first date of treatment on this study. a. Patients with metastatic CNS tumors may participate in this trial, if the patient is > 4 weeks from therapy completion (including radiation and/or surgery), is clinically stable at the time of study entry and is not receiving corticosteroid therapy.
• Patients with proteinuria: patients discovered to have a urine protein of 1+ on dipstick or ≥ 30 mg/dl at baseline should undergo a 24-hour urine collection, which must be an adequate collection and must demonstrate < 1000 mg protein/24 hours to allow participation in the study.
• Patients with clinically significant cardiovascular disease including uncontrolled hypertension, myocardial infarction or unstable angina within 6 months prior to registration. New York Heart Association (NYHA) Grade II or greater congestive heart failure, Serious cardiac arrhythmia requiring medication, Grade II or greater peripheral vascular disease.
• Patients who are pregnant or nursing.
• Women of childbearing potential who are unable to use contraceptive measures during study therapy and for at least 3 months after completion of AL3818 therapy.
• Patients with uncontrolled hypokalemia, hypomagnesaemia, and/or hypocalcaemia.
• Hemoptysis within 3 months prior to first scheduled dose of AL3818.
• Patients with acute or chronic liver disease, active hepatitis A or B with known cirrhosis or liver dysfunction.
• Cytotoxic chemotherapy, immunotherapy, or radiotherapy within 4 weeks (6 weeks in cases of mitomycin C, nitrosourea, lomustine) prior to first scheduled dose of AL3818 or a major surgical procedure within 28 days or minor surgical procedure performed within 7 days prior to first scheduled dose of AL3818.
• Concomitant treatment with strong inhibitors or inducers of CYP3A4, CYP2C9 and CYP2C19 who cannot be switched to other alternative medications .
• Known history of human immunodeficiency virus infection (HIV).
• Subjects with active bacterial infections (other than uncomplicated urinary tract infection) and/or receiving systemic antibiotics.
• Patients with other invasive malignancies, with the exception of non-melanoma skin cancer, who had (or have) any evidence of other cancer present within the last 5 years or whose previous cancer treatment contraindicates this protocol therapy.
• History of non-malignant GI bleeding, gastric stress ulcerations, or peptic ulcer disease within the past 3-months that in the opinion of the investigator may place the patient at risk of side effects on an anti-angiogenesis product.
• History of significant vascular disease (e.g. aortic aneurysm, aortic dissection).
• Intra-abdominal abscess within the last 3 months.
• Pre-existing uncontrolled hypertension as documented by 2 baseline BP readings taken at least one hour apart, defined as systolic bloodpressure (BP) >160 mm Hg or diastolic BP > 90 mm Hg pressure.
• QTcF>470 msec on screening ECG.
• A history of additional risk factors for TdP (e.g., heart failure, hypokalemia, family history of Long QT Syndrome).
• The use of concomitant medications that prolong the QT/QTc interval. Baseline echocardiogram (within 2 months) with left ventricular ejection fraction (LVEF) < 50%.
• History of difficulty swallowing, malabsorption, active partial or complete bowel obstruction, or other chronic gastrointestinal disease or condition that may hamper compliance and/or absorption of AL3818.
• History of pancreatitis and/or renal disease or pancreatitis that includes histologically confirmed glomerulonephritis, biopsy proven tubulointerstitial nephritis, crystal nephropathy, or other renal insufficiencies.
• Treatment with an investigational agent within the longest time frame of either 5 half- lives or 30 days of initiating study drug.
• Known recreational substance abuse.
• Known hypersensitivity to AL3818 or components of the formulation.

• Participant is a premenopausal female 18 to 49 years of age (inclusive) at the time of Screening.
• Participant has a documented surgical diagnosis (e.g., laparoscopy or laparotomy) of endometriosis established by visualization within 10 years prior to entry into Washout or Screening.
• Participant must agree to use only protocol specified rescue analgesics during the Screening and Treatment Periods for endometriosis-associated pain.
• Participant must have the following documented in the e-Diary during the last 35 days prior to Study Day 1: 1. At least 2 days of "moderate" or "severe" Dysmenorrhea (DYS) AND either 2. At least 2 days of "moderate" or "severe" Non-menstrual pelvic pain (NMPP) and an average NMPP score of at least 1.0, OR 3. At least 4 days of "moderate" or "severe" NMPP and an average NMPP score of at least 0.5.
• Participant has chronic pelvic pain that is not caused by endometriosis, that requires chronic analgesic therapy, which would interfere with the assessment of endometriosis-related pain.
• Participant is using any systemic corticosteroids for over 14 days within 3 months prior to Screening or is likely to require treatment with systemic corticosteroids during the course of the study. Over-the-counter and prescription topical, inhaled or intranasal corticosteroids are allowed.
• Participant has a history of any major depression or post-traumatic stress disorder (PTSD) within 2 years of the screening visit or other major psychiatric disorder at any time.
• Participant has a history of suicide attempts or answered "yes" to questions 4 or 5 on the suicidal ideation portion of the Columbia-Suicide Severity Rating Scale (C-SSRS) within the last 1 year at Screening or prior to randomization on Day 1.
• Participant has any history of osteoporosis or other metabolic bone disease or any condition that would interfere with obtaining adequate Dual Energy X-Ray Absorptiometry (DXA) measurements
• Screening DXA results of the lumbar spine (L1-L4), femoral neck or total hip Bone Mineral Density (BMD) corresponding to less than 2.0 or more standard deviations below normal.
• Participant has either: 1. a newly diagnosed, clinically significant medical condition that requires therapeutic intervention (e.g., new onset hypertension), that has not been stabilized 30 days prior to randomization on Day 1 OR 2. a clinically significant medical condition that is anticipated to require intervention during the course of study participation (e.g., anticipated major elective surgery) OR 3. an unstable medical condition that makes the subject an unsuitable candidate for the study in the opinion of the Investigator, (including, but not limited to, uncontrolled diabetes mellitus, uncontrolled hypertension, epilepsy requiring anti-epileptic medication, unstable angina, confirmed inflammatory bowel disease, hyperprolactinemia, clinically significant infection or injury).
• Participant has any conditions contraindicated with use of E2/NETA.

• Women of childbearing potential must not be known to be pregnant or lactating
• Patients must be scheduled for, or have intent to schedule, a screening mammogram
• Patients must be able to tolerate digital breast tomosynthesis and full-field digital mammographic imaging required by protocol, to be performed at an American College of Radiology Imaging Network (ACRIN)-qualified facility
• Patients must be willing and able to provide a written informed consent
• Patients must not have symptoms or signs of benign or malignant breast disease (eg, nipple discharge, breast lump) warranting a diagnostic rather than a screening mammogram, and/or other imaging studies (eg, sonogram); patients with breast pain are eligible as long as other criteria are met
• Patients must not have had a screening mammogram within the last 11 months prior to date of randomization
• Patients must not have previous personal history of breast cancer including ductal carcinoma in situ
• Patients must not have breast enhancements (e.g., implants or injections)
• ANNUAL SCREENING REGIMEN ELIGIBILITY CHECK
• To be eligible for inclusion in the annual screening regimen one of the following three conditions must be met in addition to the eligibility criteria above:
• Patients are pre-menopausal; OR
• Post-menopausal aged 45-69 with any of the following three risks factors:
• Dense breasts (BIRADS density categories c-heterogeneously dense or d-extremely dense), or
• Family history of breast cancer (first degree relative with breast cancer), or, positive genetic testing for any deleterious genes that indicate an increased risk for breast cancer, or
• Currently on hormone therapy; OR
• Post-menopausal ages 70-74 with either of the following two risk factors:
• Dense breasts (BIRADS density categories c-heterogeneously dense or d-extremely dense), or
• Currently on hormone therapy
• Postmenopausal women are defined as those with their last menstrual period more than 12 months prior to study entry; for the purpose of defining menopausal status for women who have had surgical cessation of their periods, women who no longer have menses due to hysterectomy and oophorectomy will be considered postmenopausal; women who no longer have menses due to hysterectomy without oophorectomy will be considered premenopausal until age 52 and postmenopausal thereafter
• All other postmenopausal women are eligible for inclusion in the biennial screening regimen
• For those women who cannot be assigned to annual or biennial screening at the time of study entry and randomization because they are postmenopausal, have no family history or known deleterious breast cancer mutation, are not on hormone therapy AND have not had a prior mammogram, breast density will be determined by the radiologist?s recording of it at the time of interpretation of the first study screening examination, either DM or TM; for those who are randomized to TM, radiologists will assign BI-RADS density through review of the DM or synthetic DM portion of the TM examination; such women cannot be part of the planned stratification by screening frequency and are expected to represent far less than 1% of the Tomosynthesis Mammographic Imaging Screening Trial (TMIST) population
• Breast density will be determined by prior mammography reports, when available; all other risk factors used to determine patient eligibility for annual or biennial screening will be determined by subject self-report

1. Diagnosis: 1. Epithelial Endometrial Cancer: histologically confirmed diagnosis (by either primary surgical specimen or biopsy for recurrence) of recurrent previously treated EEC. 2. Epithelial Ovarian Cancer: histologically confirmed diagnosis (by either primary surgical specimen or biopsy for recurrence) of recurrent platinum-resistant/refractory EOC, primary peritoneal, or fallopian tube cancer (i.e., disease recurrence within 6 months of completion of or progression during platinum-based chemotherapy). 3. Carcinosarcoma/Malignant Mixed Mullerian Tumors: histologically confirmed diagnosis (by either primary surgical specimen or biopsy for recurrence) of recurrent uterine or ovarian carcinosarcoma (MMMT). Patients must have had only 1 prior chemotherapeutic regimen for management of carcinosarcoma that may have been included chemotherapy (including in adjuvant setting), chemotherapy and radiotherapy, and/or consolidation/maintenance therapy. 2. Refractory or intolerant to at least one prior standard therapy(ies) for metastatic or locally advanced disease (see Inclusion Criterion #1c for Groups 5-6). 1. If prior therapy consisted of palliative chemoradiation therapy, it will be considered one line of therapy. 2. Prior treatment with paclitaxel as part of definitive therapy regimen is acceptable, provided the patient is not intolerant of paclitaxel. 3. Patients who are not eligible to receive paclitaxel will be allowed to receive single agent DKN-01. 3. Tumor tissue for mandatory pre-treatment and on-treatment biopsies. 4. One or more tumors measurable on radiographic imaging as defined by RECIST 1.1. 5. Ambulatory and ≥18 years of age. 6. ECOG performance status (PS) of 0 or 1 a. ECOG PS of 2 may be eligible upon the review and approval of the Medical Monitor. 7. Estimated life expectancy of at least 3 months, in the judgment of the Investigator. 8. Disease-free of active second/secondary or prior malignancies for ≥2 years with the exception of currently treated basal cell, squamous cell carcinoma of the skin, or carcinoma in-situ of the cervix or breast. 9. Acceptable liver, renal, hematologic and coagulation function 10. Females of child bearing potential and male partners of female patients must agree to use adequate contraception during the study and for 6 months after their last dose of study drug. 11. Reliable and willing to make themselves available for the duration of the study and are willing to follow study-specific procedures. 12. Provided written informed consent prior to any study-specific procedures. 1. Patients with the following pure histologies of endometrial or ovarian cancer are not eligible for enrollment: germ cell, sex cord stroma, or sarcoma. 2. New York Heart Association Class III or IV cardiac disease, myocardial infarction within the past 6 months, or unstable arrhythmia. 3. Fridericia-corrected QT interval (QTcF) > 470 msec (female) or history of congenital long QT syndrome. 4. Active, uncontrolled bacterial, viral, or fungal infections, within 7 days of study entry requiring systemic therapy. 5. Known to be human immunodeficiency virus (HIV) positive, have hepatitis B surface antigen (HBSAg), or hepatitis C antibodies (HCAb), unless hepatitis C virus ribonucleic acid (HCV RNA) undetected/negative. 6. History of major organ transplant (i.e., heart, lungs, liver, or kidney). 7. History of autologous/allogenic bone marrow transplant. 8. Serious nonmalignant disease 9. Pregnant or nursing. 10. History of osteonecrosis of the hip or have evidence of structural bone abnormalities in the proximal femur on MRI scan that are symptomatic and clinically significant. 11. Symptomatic central nervous system (CNS) malignancy or metastasis. 12. Known osteoblastic bony metastasis 13. Treatment with surgery or chemotherapy within 21 days prior to study entry (42 days for nitrosoureas or mitomycin C) 14. Any hormonal therapy directed at the malignant tumor must be discontinued at least one week prior to study entry. 15. Clinically significant peripheral neuropathy at the time of study entry. Patients with pre-existing peripheral neuropathy will be allowed to receive single agent DKN-01 16. History of hypersensitivity reactions to paclitaxel or other drugs formulated in Cremophor® EL (polyoxyethylated castor oil). Patients who exhibit these hypersensitivities will be eligible to receive single agent DKN-01 17. Prior radiation therapy within 14 days prior to study entry 18. Currently receiving any other investigational agent or received an investigational agent within last 30 days of study entry. 19. Previously treated with an anti-DKK1 therapy 20. Significant allergy to a pharmaceutical therapy that, in the opinion of the Investigator, poses an increased risk to the patient 21. Active substance abuse

• Written informed consent obtained from subject prior to any protocol related procedures
• Performance status Eastern Cooperative Oncology Group (ECOG) 0-2.
• Body weight > 30 kg
• Must have an average life expectancy of 6 months
• Patient is able and willing to comply with protocol and study procedures for the duration of the study including undergoing treatment and scheduled visits and examinations including follow-up visits
• Histological diagnosis of recurrent or metastatic cervical, vaginal, or vulvar cancer or an unknown pelvic malignancy most likely to have arisen from these sites as determined clinically by the treating physicians (i.e. squamous cell carcinoma or adenocarcinoma that is high risk [HR] human papillomavirus positive [HPV]+, but not limited to this example)
• Metastatic disease in at least two distinct lesions (including the index lesion to be treated) with at least one site outside of the radiation field and evaluable by Response Evaluation Criteria in Solid Tumors (RECIST) criteria for evaluation of response
• At least one index lesion to be treated measuring 1 cm amenable to hypofractionated radiation therapy
• Staging computed tomography (CT) scans done prior to enrollment
• Have had at least one line of prior platinum-based systemic chemotherapy once diagnosed with recurrence or metastatic disease if primary cervical cancer. If a patient has primary vulvar or vaginal cancer, there is not a requirement.
• May have received 1 prior biologic regimen (i.e. avastin) but not within 4 weeks of enrollment
• Full recovery from the acute effects of prior treatments, defined as effects having resolved to National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) version (v) 4.03 grade 0 or 1 with the exception of alopecia and certain laboratory values as outlined below; subjects with irreversible toxicity that is not reasonably expected to be exacerbated by durvalumab and tremelimumab may be included (e.g., hearing loss, neuropathy) upon approval of the principal investigator (PI)
• In patients with central nervous system (CNS) metastases, metastases must be asymptomatic at the time of day 1 of the study and meet the following criteria:
• Brain metastases should have been treated with either whole brain radiation therapy (WBRT), stereotactic radiosurgery (SRS)/gamma-knife, or surgical resection;
• At least 28 days without progression of CNS metastases as evidenced by magnetic resonance imaging (MRI) or CT from last day of treatment with radiation to the CNS metastases;
• At least 3 months from surgical resection (if had surgery) with stability on MRI brain at enrollment;
• At least 14 days since last dose of corticosteroids;
• Must not have leptomeningeal disease or cord compression
• Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) =< 2.5 x upper limit of normal (ULN); for subjects with liver metastasis, ALT and AST =< 5 x ULN within 3 weeks prior to initial treatment
• Total bilirubin =< 1.5 x ULN except in patients with documented Gilbert's syndrome or liver metastasis, who must have a baseline total bilirubin 3.0 mg/dl within 3 weeks prior to initial treatment
• Serum creatinine clearance (CL) > 40 mL/min by the Cockcroft-Gault formula or by 24-hour urine collection for determination of creatinine clearance within 3 weeks prior to initial treatment
• Negative screening test results for hepatitis B, hepatitis C, and human immunodeficiency virus
• Absolute neutrophil count (ANC) >= 1,500 cells/ul without growth factor support prior to initial treatment
• Hemoglobin >= 9 g/dL prior to initial treatment
• Platelet count >= 100,000 platelets/ul prior to initial treatment
• Subjects must either be of non-reproductive potential (ie, post-menopausal by history; OR history of hysterectomy, OR history of bilateral tubal ligation, OR history of bilateral oophorectomy) or must have a negative serum or urine pregnancy test upon study entry; women will be considered post-menopausal if they have been amenorrheic for 12 months without an alternative medical cause; the following age-specific requirements apply:
• Women < 50 years of age would be considered post-menopausal if they have been amenorrheic for 12 months or more following cessation of exogenous hormonal treatments and if they have luteinizing hormone and follicle-stimulating hormone levels in the post-menopausal range for the institution or underwent surgical sterilization (bilateral oophorectomy or hysterectomy)
• Women >= 50 years of age would be considered post-menopausal if they have been amenorrheic for 12 months or more following cessation of all exogenous hormonal treatments, had radiation-induced menopause with last menses > 1 year ago, had chemotherapy-induced menopause with last menses > 1 year ago, or underwent surgical sterilization (bilateral oophorectomy, bilateral salpingectomy or hysterectomy)
• Females of childbearing potential who are sexually active with a nonsterilized male partner must use highly effective method of contraception from the time of screening, and must agree to continue using such precautions for 180 days after the final dose of durvalumab and tremelimumab; cessation of contraception after this point should be discussed with a responsible physician; they must also refrain from egg cell donation for 180 days after the final dose of durvalumab and tremelimumab
• Note: A highly effective method of contraception is defined as one that results in a low failure rate (i.e., less than 1% per year) when used consistently and correctly; the acceptable methods of contraception include barrier methods (male condom plus spermicide, copper T intrauterine device, levonorgesterel-releasing intrauterine system) or hormonal methods (implants, hormone shot or injection, combined pill, minipill, patch)
• Involvement in the planning and/or conduct of the study
• Previous enrollment in the present study
• Female patients who are pregnant or breastfeeding or male or female patients of reproductive potential who are not willing to employ effective birth control from screening to 90 days after the last dose of durvalumab monotherapy or 180 days after the last dose of durvalumab + tremelimumab combination therapy
• Prior treatment with an anti-CTLA-4, including tremelimumab PD-1 or PD-L1 inhibitor, including durvalumab
• Prior oncology vaccine therapy
• Prior radiation treatment to the index lesion to be treated
• Prior radiation which overlaps and precludes hypofractionated treatment to the index lesion
• Treatment with other investigational agent within 4 weeks to the first dose of tremelimumab or durvalumab
• Concomitant therapy with any of the following: interleukin-2 (IL-2), interferon, or other non-study immunotherapy regimens; cytotoxic chemotherapy; immunosuppressive agents; other investigational therapies; all such therapies must have been discontinued > 4 weeks
• Any unresolved toxicity (CTCAE grade < 2) from previous anti-cancer therapy; (subjects with irreversible toxicity that is not reasonably expected to be exacerbated by the investigational product may be included (e.g., hearing loss, peripherally neuropathy)
• Any prior grade >= 3 immune-related adverse event (imAE) while receiving any previous immunotherapy agent, or any unresolved imAE > grade 1
• Treatment with a vascular endothelial growth factor (VEGF) inhibitor within the last 6 weeks
• Major surgical procedure (as defined by the treating physician) within 28 days prior to the first dose of durvalumab and tremelimumab or still recovering from prior surgery
• Active cardiac disease defined as unstable angina, uncontrolled hypertension, myocardial infarction in the last six months (unless successfully treated with coronary artery bypass grafting [CABG] or percutaneous transluminal coronary angioplasty [PTCA]), uncontrolled arrhythmia, or symptomatic congestive heart failure; > 3 heart-related hospitalizations in the past year
• Mean QT interval corrected for heart rate (QTc) >= 470 ms calculated from 3 electrocardiogram (ECGs) using Fridericia's correction
• Severe chronic obstructive pulmonary disease (COPD) requiring > 3 hospitalizations in the past year
• Active or prior documented autoimmune or inflammatory disorders (including inflammatory bowel disease [eg, colitis or Crohn's disease], diverticulitis [with the exception of diverticulosis], systemic lupus erythematosus, sarcoidosis syndrome, or Wegener syndrome [granulomatosis with polyangiitis, Graves' disease, rheumatoid arthritis, hypophysitis, uveitis, etc]); the following are exceptions to this criterion:
• Patients with vitiligo or alopecia;
• Patients with hypothyroidism (eg, following Hashimoto syndrome) stable on hormone replacement;
• Any chronic skin condition that does not require systemic therapy;
• Patients without active disease in the last 5 years may be included but only after consultation with the study physician;
• Patients with celiac disease controlled by diet alone
• Active or prior documented interstitial lung disease
• Current or prior use of immunosuppressive medication within 14 days before the first dose of durvalumab and tremelimumab with the exceptions of intranasal and inhaled corticosteroids, systemic corticosteroids at physiologic doses not to exceed 10 mg/day of prednisone or equivalent, or steroids used transiently to control contrast agent allergies for radiographic studies
• History of allogeneic organ transplant
• History of hypersensitivity to durvalumab or tremelimumab or any CTLA4, PD1, or PDL-1 inhibitor
• Receipt of live attenuated vaccination within 30 days prior to study entry or within 30 days of receiving durvalumab or tremelimumab
• Active infection including tuberculosis (clinical evaluation that includes clinical history, physical examination and radiographic findings, and tuberculosis (TB) testing in line with local practice), hepatitis B (known positive hepatitis B virus [HBV] surface antigen [HBsAg] result), hepatitis C, or human immunodeficiency virus (positive HIV 1/2 antibodies); patients with a past or resolved HBV infection (defined as the presence of hepatitis B core antibody [anti-HBc] and absence of HBsAg) are eligible; patients positive for hepatitis C virus (HCV) antibody are eligible only if polymerase chain reaction is negative for HCV ribonucleic acid (RNA)
• History of prior bowel fistula, ulcerations, or perforations
• Evidence of progressive or symptomatic central nervous system (CNS) metastases or leptomeningeal disease
• Uncontrolled inter-current illness, including, but not limited to, ongoing or active infection requiring systemic treatment, current or history of prior radiation induced pneumonitis, interstitial lung disease, or psychiatric illness/social situations that would limit compliance with study requirement or compromise the ability of the subject to give written informed consent
• Other active invasive malignancy; history of non-invasive malignancies such as ductal carcinoma in situ of the breast, non-melanomatous carcinoma of the skin, is allowed, as is history of other invasive malignancy that is in remission for >= 5 years after treatment with curative intent
• Any medical, psychological, or social condition that, in the opinion of the treating physician would interfere with evaluation of the investigational product or interpretation of subject safety or study results

Pertinent Inclusion criteria: 1. Informed consent prior to any study specific procedures. 2. Male or female ≥18 years of age. 3. Progressive cancer at the time of study entry. 4. Histologically or cytologically confirmed TNBC at initial diagnosis with evidence of metastatic disease and HER2 negative as per ASCO-CAP HER2 guideline recommendations 2013. 5. Patients must have received at least 1 and no more than 2 prior lines of treatment for metastatic disease with an anthracycline (eg, doxorubicin, epirubicin) and/or a taxane (eg, paclitaxel, docetaxel) unless contraindicated, in either the neo-adjuvant, adjuvant or metastatic setting. 6. Confirmed presence of qualifying HRR mutation or absence of any HRR mutation in tumour tissue by the Lynparza HRR assay. 7. At least one measurable lesion that can be accurately assessed at baseline by computed tomography (CT) (magnetic resonance imaging [MRI] where CT is contraindicated) and is suitable for repeated assessment as per RECIST 1.1. 8. Patients must have normal organ and bone marrow function measured within 28 days prior to randomization (defined in the protocol). 9. ECOG PS 0-1 within 28 days of randomisation. 10. Postmenopausal or evidence of non-childbearing status for women of childbearing potential (contraception restrictions apply to participants and their partners). 13. Patient is willing to comply with the protocol requirements. 14. Life expectancy of ≥16 weeks. Pertinent Exclusion criteria: 1. Cytotoxic chemotherapy, hormonal or non hormonal targeted therapy within 21 days of Cycle 1 Day 1 is not permitted. Palliative radiotherapy must have been completed 21 or more days before Cycle 1 Day 1. The patient can receive a stable dose of bisphosphonates or denosumab for bone metastases, before and during the study as long as these were started at least 5 days prior to study treatment. 2. More than 2 prior lines of cytotoxic chemotherapy for metastatic disease (prior treatments with hormonal, non-hormonal, biologics or the combination of an aromatase inhibitor and everolimus are not counted as a prior line of therapy). 3. Previous randomisation in the present study. 4. Previous treatment with a PARP inhibitor (including olaparib) or other DDR inhibitor (unless less than 3 weeks duration and at least 12 months has elapsed between the last dose and randomization). 5. Exposure to a small molecule IP within 30 days or 5 half-lives (whichever is longer) prior to randomisation. The minimum washout period for immunotherapy shall be 42 days. 6. Patients with second primary cancer (exceptions defined in the protocol). 7. Mean resting corrected QTc interval using the Fridericia formula (QTcF) >470 msec/female patients and >450 msec for male patients (as calculated per institutional standards) or congenital long QT syndrome. 8. Any of the following cardiac diseases currently or within the last 6 months: unstable angina pectoris, congestive heart failure ≥ Class 2 as defined by the New York Heart Association, acute myocardial infarction, conduction abnormality not controlled with pacemaker or medication (patients with a conduction abnormality controlled with pacemaker or medication at the time of screening are eligible), significant ventricular or supraventricular arrhythmias (patients with chronic rate-controlled atrial fibrillation in the absence of other cardiac abnormalities are eligible). 9. Concomitant use of known strong or moderate cytochrome P (CYP) 3A inhibitors, strong or moderate CYP3A inducers, or sensitive CYP3A4 substrates or CYp3A4 substrates with a narrow therapeutic index. 10. Persistent toxicities (≥ CTCAE grade 2) caused by previous cancer therapy, excluding alopecia and CTCAE grade 2 peripheral neuropathy. 11. Major surgery within 2 weeks of starting study treatment: patients must have recovered from any effects of any major surgery. 12. Immunocompromised patients, eg, human immunodeficiency virus (HIV). 13. Patients with known active hepatitis (ie, hepatitis B or C). 14. Patients considered a poor medical risk due to a serious, uncontrolled medical disorder, non malignant systemic disease or active, uncontrolled infection. 15. Patients with symptomatic uncontrolled brain metastases. 16. Patients unable to swallow orally administered medication and patients with gastrointestinal disorders likely to interfere with absorption of the study medication. 17. Patients with a known hypersensitivity to olaparib, adavosertib, AZD6738, or any of the excipients of the products. 18. Pregnant or breast feeding women.

• Postmenopausal: no menses for >1 year
• Minimum age: 48 years
• Symptomatic apical and/or anterior vaginal wall prolapse, stage 2 or greater
• No estrogen replacement within the last month (may come off current treatment, i.e. wash out, to join the study)
• Medically fit for elective surgery
• Physically able to apply/insert the study drug
• Available for clinic follow-up for minimum 1yr
• Concurrent use of steroid creams for other indications (e.g. lichen sclerosis)
• BMI >35 kg/m2
• Recent history (within last month) of vaginal infection or vaginitis
• Contraindications to estrogen therapy (e.g. spontaneous DVT, stroke, breast or endometrial/ hormone-responsive cancer, genital bleeding of unknown cause)
• History of connective tissue disease
• Any oral or transdermal estrogen, SERM, or other medication impacting vaginal milieu
• History of vaginal irradiation
• Allergy to Premarin or its constituents
• Prior apical repair or use of mesh for prolapse repair
• Current tobacco use

• Pathologically proven primary cervical cancer I-IIA with squamous cell carcinoma, adenosquamous carcinoma or adenocarcinoma initially treated with a standard radical hysterectomy with pelvic lymphadenectomy
• Patients with the following characteristics (depth of stromal invasion and lymphovascular space involvement to be pathologically confirmed):
• Positive capillary-lymphovascular space involvement and one of the following:
• Deep third penetration
• Middle third penetration, clinical tumor >= 2 cm
• Superficial third penetration, clinical tumor >= 5 cm
• Negative capillary-lymphatic space involvement
• Middle or deep third penetration, clinical tumor >= 4 cm
• Absolute neutrophil count (ANC) >= 1,500/mcl
• Platelets >= 100,000/mcl
• Creatinine =< upper limit of normal (ULN) or calculated creatinine clearance >= 60 mL/min
• Bilirubin =< 1.5 x normal
• Alkaline phosphate =< 3 x normal
• Serum glutamic oxaloacetic transaminase (SGOT) =< 3 x normal
• Gynecologic Oncology Group (GOG) performance status 0, 1, 2
• Patients should not be randomized less than 3 weeks post-surgery but will not be acceptable for randomization more than 8 weeks post-surgery
• Patients who have met the pre-entry requirements
• Patients must have signed an approved informed consent and authorization permitting release of personal health information
• Patients with tumor in the parametria, pelvic lymph nodes or any other extra uterine site or with positive surgical margins
• Patients with septicemia or severe infection
• Patients with intestinal obstruction or gastrointestinal bleeding
• Patients with postoperative fistula
• Patients with cervix cancer who have received any previous radiation or chemotherapy
• Patients whose circumstances do not permit completion of the study or the required follow-up
• Patients with renal abnormalities requiring modification of radiation field (pelvic kidney, renal transplant, etc.)
• Patients with GOG performance status of 3 or 4
• Patients with a history of other invasive malignancies, with the exception of non-melanoma skin cancer, are excluded if there is any evidence of other malignancy being present within the last five years; patients are also excluded if their previous cancer treatment contraindicates this protocol therapy

• Between 16 and 44 years of age inclusive
• Singleton pregnancy
• Intact membranes
• Between 28-0/7 weeks and 33-6/7 weeks' gestation inclusive
• Reported or documented uterine activity
• Cervical dilation between 2 cm and 4 cm inclusive
• Multifetal gestation
• Less than 28 weeks' gestation
• 34 or more weeks' gestation
• Ruptured membranes
• More than 4 cm dilated
• Previously received a course of corticosteroids for fetal lung maturation
• Oligohydramnios
• Fetal growth restriction
• Chorioamnionitis or temperature of at least 38.0 degrees Celsius
• Fetal death
• Preeclampsia
• Suspected placental abruption or placenta previa
• Lethal fetal malformation or amniotic fluid index at least 35
• Systolic BP < 90 mmHg or diastolic BP < 50 mmHg
• Baseline tachycardia (pulse >120 after 2 consecutive measurements 30 minutes apart)
• Chronic hypertension treated with antihypertensives in pregnancy
• Seizure disorder or HIV
• Maternal allergy to nifedipine
• Known maternal cardiac disease
• Women who have received progesterone therapy in the second or third trimester for prevention of preterm birth

• Histological or cytological confirmation of estrogen receptor-positive (ER+) invasive carcinoma of the breast. ER+, HER2- negative invasive carcinoma of the breast with evaluable sample for BCL-2 IHC value at the time of screening. Participants who were originally diagnosed with HER2-positive breast cancer that converted to HER2-negative MBC are not eligible.
• Evidence of metastatic or locally advanced disease not amenable to surgical or local therapy with curative intent
• Be postmenopausal or pre- or perimenopausal women amenable to being treated with the luteinizing hormone-releasing hormone (LHRH) agonist goserelin
• Participants must not have received more than two prior lines of hormonal therapy in the locally advanced or metastatic setting. In addition, at least one line of treatment must be a CDK4/6i AND participants must have experienced disease recurrence or progression during or after CDK4/6i therapy, which must have been administered for a minimum of 8 weeks prior to progression.
• Participants for whom endocrine therapy (e.g., fulvestrant) is recommended and treatment with cytotoxic chemotherapy is not indicated at the time of entry into the study, as per national or local treatment guidelines
• Women of childbearing potential (i.e., not postmenopausal for at least 12 months or surgically sterile) must have a negative serum pregnancy test result at screening, within 14 days prior to the first study drug administration
• For women of childbearing potential: agreement to remain abstinent (refrain from heterosexual intercourse) or use non-hormonal contraceptive methods with a failure rate of <1% per year during the treatment period and for 28 days after the last dose of study drug. Women must refrain from donating eggs during this same period.
• Willing to provide tumor biopsy sample
• Have at least one measurable lesion via RECIST v1.1
• Have an Eastern Cooperative Oncology Group (ECOG) Performance Score of 0-1
• Have adequate organ and marrow function
• Have a life expectancy > 3 months
• To full fill the coagulation requirements for patient with or without therapeutic anticoagulation Exclusion criteria:
• Prior treatment with fulvestrant or other selective estrogen receptor degraders (SERDs), venetoclax, or any agent whose mechanism of action is to inhibit BCL-2
• Pregnant, lactating, or intending to become pregnant during the study
• Known untreated or active Central Nervous System (CNS) metastases (progressing or requiring anticonvulsants or corticosteroids for symptomatic control
• Prior chemotherapy in the locally advanced or metastatic setting regardless of the duration of the treatment.
• Any anti-cancer therapy received within 21 days of the first dose of study drug, including chemotherapy, radiotherapy, hormonal therapy, immunotherapy, antineoplastic vaccines, or other investigational therapy. (Radiotherapy with palliative intent to non-target sites is allowed).
• Concurrent radiotherapy to any site or prior radiotherapy within 21 days of Cycle 1 Day 1 or previous radiotherapy to the target lesion sites (the sites that are to be followed for determination of a response) or prior radiotherapy to > 25% of bone marrow
• Current severe, uncontrolled, systemic disease (e.g., clinically significant cardiovascular, pulmonary, metabolic or infectious disease
• Any major surgery within 28 days of the first dose of study drug or anticipation of the need for major surgery during the course of study treatment
• Consumption of one or more of the following within 3 days prior to the first dose of study drug: Grapefruit or grapefruit products; Seville oranges including marmalade containing Seville oranges; Star fruit (carambola)
• Administration within 7 days prior first dose of study treatment of Steroid therapy for anti-neoplastic intent, Strong or moderate CYP3A inhibitors or Strong or moderate CYP3A inducers
• Need for current chronic corticosteroid therapy (> 10 mg of prednisone per day or an equivalent dose of other anti-inflammatory corticosteroids)
• Known infection with (human immunodeficiency virus) HIV or human T-cell leukemia virus 1
• Known active bacterial, viral, fungal, mycobacterial, parasitic, or other infection (excluding fungal infections of nail beds) at study enrollment, or any major episode of infection requiring treatment with IV antibiotics or hospitalization (relating to the completion of the course of antibiotics) within 4 weeks prior to Cycle 1 Day).
• Participants who are positive for HCV antibody must be negative for HCV by PCR to be eligible for study participation. Participants with a past or resolved hepatitis B virus (HBV) infection (defined as having a positive total HBcAb and negative hepatitis B surface antigen [HbsAg]) may be included if HBV DNA is undetectable. These participants must be willing to undergo monthly DNA testing
• Positive test results for hepatitis B core antibody (HBcAb) or hepatitis C virus (HCV) antibody at screening
• Active HCV infection, defined as having a positive HCV antibody test at screening
• History of other malignancies within the past 5 years except for treated skin basal cell carcinoma, squamous cell carcinoma, non-malignant melanoma <= 1.0 mm without ulceration, localized thyroid cancer, or cervical carcinoma in-situ
• Administration of a live, attenuated vaccine within 4 weeks prior to initiation of study treatment or anticipation of need for such a vaccine during the study
• Cardiopulmonary dysfunction
• Other medical or psychiatric conditions that, in the opinion of the investigatory, may interfere with the participant's participation in the study
• Inability or unwillingness to swallow pills or receive intramuscular (IM) injections
• History of malabsorption syndrome or other condition that would interfere with enteral absorption
• History of inflammatory bowel disease (e.g., Crohn's disease or ulcerative colitis) or active bowel inflammation (e.g., diverticulitis)
• Concurrent hormone replacement therapy
• Inability to comply with study and follow-up procedures
• History or active cardiopulmonary dysfunction
• Known hypersensitivity to any of the study medications (fulvestrant, venetoclax) or to any of the excipients.

• The patient must sign consent for study participation.
• The patient must be female and have a diagnosis of an invasive or non-invasive breast cancer that was treated surgically by a partial mastectomy.
• The patient must be deemed an appropriate candidate for breast conserving therapy (i.e. not pregnant, never had radiation to the treated breast, breast size would allow adequate cosmesis after volume loss from partial mastectomy).
• Patients with involved lymph nodes are candidates for the study.
• Surgical margins are negative for invasive (no tumor on ink) or non-invasive breast cancer (2 mm negative margin).
• The greatest dimension of the tumor is less than 4cm before surgery.
• Multifocal disease is allowed if it was removed by a single lumpectomy resection and the patient remained a candidate for breast conservation.
• Age 18 years and older.
• Women of childbearing potential (pre-menopausal defined as having a menstrual period within the past 1 year) must have a negative serum pregnancy test or complete a pregnancy waiver form per institutional policy.
• The surgical cavity is clearly visible on CT images. Of note, clips are not required but recommended.
• The patient must weigh less than 150Kg (330lb), which is the limit of the imaging couch.
• The patient must be less than 6'6" in height.
• The patient must feel comfortable in the prone position.
• Diagnosis of prior contralateral breast cancer is allowed.
• Diagnosis of synchronous bilateral cancers is allowed. In this case if bilateral boosts are required, a patient would not have both treatments on the same day.
• Oncoplastic reduction surgery is allowed if the lumpectomy cavity can be clearly visualized.
• Patients with proven multi-centric carcinoma (tumors in different quadrants of the breast or tumor separated by at least 4 cm).
• Prior radiation therapy to that breast or that hemi thorax.
• Unable to fit into the immobilization breast cup with an adequate seal.
• Male gender.
• Patient cannot comfortably be set up in the prone position (i.e. physical disability)
• Unable to fit into the breast immobilization device due to breast size or other anatomical reason.
• Mastectomy is the surgery performed.
• Patient has received prior radiotherapy to the involved breast.
• Tumor bed is less than 3 mm from the skin surface.
• Greater than 50% of the target volume is above the upper border of the table.
• Patients with skin involvement, regardless of tumor size.
• Patients with connective tissue disorders specifically systemic lupus erythematosis, scleroderma, or dermatomyositis.
• Patients with psychiatric or addictive disorders that would preclude obtaining informed consent.
• Patients who are pregnant or lactating due to potential exposure of the fetus to RT and unknown effects of RT to lactating females.
• Patients with breast implants/tissue expanders or flap reconstruction.

1. Nulliparous
•no previous pregnancy beyond 20 weeks 2. Singleton gestation. Twin gestation reduced to singleton, either spontaneously or therapeutically, is not eligible unless the reduction occurred before 14 weeks project gestational age. 3. Gestational age at randomization between 38 weeks 0 days and 38 weeks 6 days inclusive based on clinical information and evaluation of the earliest ultrasound. 1. Project gestational age at date of first ultrasound is > 20 weeks 6 days 2. Plan for induction of labor prior to 40 weeks 5 days 3. Plan for cesarean delivery or contraindication to labor 4. Breech presentation 5. Signs of labor (regular painful contractions with cervical change) 6. Fetal demise or known major fetal anomaly 7. Heparin or low-molecular weight heparin during the current pregnancy 8. Placenta previa, accreta, vasa previa 9. Active vaginal bleeding greater than bloody show 10. Ruptured membranes 11. Cerclage in current pregnancy 12. Known oligohydramnios, defined as AFI < 5 or MVP < 2 13. Fetal growth restriction, defined as EFW < 10th percentile 14. Known HIV positivity because of modified delivery plan 15. Major maternal medical illness associated with increased risk for adverse pregnancy outcome (for example, any diabetes mellitus, lupus, any hypertensive disorder, cardiac disease, renal insufficiency) 16. Refusal of blood products 17. Participation in another interventional study that influences management of labor at delivery or perinatal morbidity or mortality 18. Delivery planned elsewhere at a non-Network site

• Capable and willing to provide informed consent
• Women must not be pregnant or breast-feeding. All females of childbearing potential must have a blood test or urine study within 7 days prior to FES PET/CT scan and [18F]-fluorodeoxyglucose (FDG)-PET/CT scan to rule out pregnancy; a female of childbearing potential is any woman, regardless of sexual orientation or whether they have undergone tubal ligation, who meets the following criteria:
• Has not undergone a hysterectomy or bilateral oophorectomy or
• Has not been naturally postmenopausal for at least 24 consecutive months (i.e., has had menses at any time in the preceding 24 consecutive months)
• Women of childbearing potential and sexually active males must use an accepted and effective method of contraception or to abstain from sexual intercourse for the duration of their participation in the study
• Patient is a postmenopausal woman, man, or premenopausal woman for whom standard endocrine therapy alone (tamoxifen, aromatase inhibitor [AI], with or without ovarian suppression or fulvestrant) is planned after FES-PET/CT is completed
• Medically stable as judged by patient's physician
• Life expectancy must be estimated by patient's physician at > 6 months
• Patients must have an Eastern Cooperative Oncology Group (ECOG) performance status of 0-3 (restricted to ECOG performance status [PS] 0-2 if age > 70 years)
• Patient must NOT have a history of allergic reaction attributable to compounds of similar chemical or biologic composition to 18F-FES
• Patient must NOT be in liver failure as judged by the patient's physician
• Histologically confirmed metastatic breast cancer
• Primary tumor and/or metastatic site must be ER+ and may be progesterone-receptor positive (PgR+) or progesterone-receptor negative (PgR-) by IHC; patients with a history of an estrogen-receptor negative (ER-) primary tumor and a documented ER+ metastatic site are eligible
• The pathology report and either (1) tissue (blocks or an unstained slides) or (2) a photomicrograph of the ER IHC slides from at least one site of metastatic disease and/or from primary breast cancer must be available for central review and analysis
• NOTE: if photomicrographs are submitted, the submission of hematoxylin and eosin (H&E), PR and Ki67 IHC's, if performed, are also to be submitted
• Patient must NOT have human epidermal growth factor-2 positive (HER2+) metastatic disease
• Patient must NOT be planning to receive molecular targeted therapy (such as everolimus or palbociclib) nor HER2 directed therapy in addition to endocrine therapy
• Patient must NOT have received prior endocrine therapy for metastatic disease (i.e., must be first-line endocrine therapy for metastatic disease)
• Patient is not now, and never has received adjuvant endocrine therapy OR patient is currently receiving or has received adjuvant endocrine therapy in the past, AND adjuvant endocrine therapy was initiated > 2 years prior to diagnosis of metastatic disease
• Note: patients who developed metastatic disease while still receiving adjuvant endocrine therapy must have a planned change in the type of endocrine agent used for subsequent metastatic disease treatment; patient is not receiving blocking adjuvant therapy (such as toremifene or tamoxifen) OR patient is receiving blocking adjuvant therapy, but will stop this therapy a minimum of 60 days prior to FES-PET/CT while still complying with the study timeline
• Patient must NOT have a history of > 1 line of administered chemotherapy for metastatic disease and must be off chemotherapy for a minimum of 2 weeks; prior chemotherapy in the adjuvant setting is allowed
• Disease may be measurable (by Response Evaluation Criteria in Solid Tumors [RECIST] 1.1 criteria) or non-measurable but must be present in at least one non-liver site, where presence is defined as 1.5 cm or greater and visualized on PET/CT with [18F]-fluorodeoxyglucose (FDG); patients with effusion only disease or disease only in the liver are not eligible for the study
• Patient must be able to lie still for a 20-30 minute PET/CT scan
• Patient must NOT weigh more than the maximum weight limit for the table for the PET/CT scanner at the institution where the study is being performed
• The patient is participating in the trial at an institution which has agreed to perform the imaging research studies, completed the ECOG-American College of Radiology Imaging Network (ACRIN) defined scanner qualification procedures and received ECOG-ACRIN (or current ACRIN) approval

The participants must meet the following criteria:
• Women aged 40-62 years who are perimenopausal or early postmenopausal (within 5 years of the last menstrual period if not surgically postmenopausal), including:
• Women who have experienced changes in menstrual cycle frequency or duration, and/or physical symptoms indicative of menopausal transition, as determined by clinician
• Women who are using hormonal IUDs (i.e. brands Mirena and Skyla), with FSH level > 20 mIU/m (as menstrual periods are irregular with IUDs that utilize hormones, making irregular/absent periods difficult to assess as related to the menopausal transition).
• Women with significant menopause-related physical symptoms, indicated by any of the following criteria:
• Greene Climacteric Scale total scores > 20
• Greene Climacteric Scale sub-score for vasomotor symptoms >3
• 5 or more bothersome hot flashes per week (self-reported)
• Women meeting DSM-5 criteria for current major depressive disorder (assessed by the SCID)
• Baseline HRSD score of ≥ 18
• Subject agrees to abstain from disallowed medications for the duration of the trial The participants must not meet any of the following criteria:
• Vulnerable populations (e.g. pregnant/nursing, severe cognitive or intellectual impairment, incarcerated)
• Pregnancy (determined by urine pregnancy test), intending pregnancy or breast feeding
• Psychiatric disorder other than MDD that is acute and the primary focus of symptom burden or treatment.
• History of bipolar disorder or psychotic disorder
• Current substance use disorder
• Positive baseline urine drug screen of an illicit substance with the exception of a medication used with a prescription such as an opioid pain medication
• Current eating disorder
• Treatment resistant depression (failure of 2 adequate antidepressant trials or electroconvulsive therapy (ECT) during current episode; adequate antidepressant trials are defined as within the US FDA approved dosage for the medication and used for at least 6 weeks, with failure described by the patient as <50% improvement based on her subjective experience). )
• High risk for suicidal acts including active suicidal ideation with plan and intent or > 2 suicide attempts in lifetime or any attempt in the past 6 months
• Women who have used psychoactive or centrally acting medications within 2 weeks prior to study screening
• Use of selective estrogen-receptor modulators (SERMs), hormone replacement therapy, hormonal contraceptives (hormonal IUDs allowed), episodic sleep medications (chronic, regular, stable-dose benzodiazepines and hypnotics such as zolpiderm, Sonata (Zaleplon), and Lunesta (Eszopiclone) OR sleep-seating antihistamines such as Unisom (Doxylamine succinate) or diphenhydramine allowed), and antidepressants within 2 weeks of the baseline visit and randomization.
• Use of natural menopause and depression supplements, phytoestrogens, soy-based medications, steroids within 2 weeks of baseline visit and randomization.
• Use of selective estrogen-receptor modulators (SERMs), hormone replacement therapy, hormonal contraceptives (hormonal IUDs allowed), natural menopause supplements, episodic sleep medications (chronic, regular, stable-dose benzodiazepines allowed), antidepressants, phytoestrogens, soy-based medications, steroids within 4 weeks of randomization
• Use of any disallowed medications (specified in the Excluded Concomitant Medication section below)
• Women who have received a gonadal hormonal intervention within 1 month prior to study entry (stable thyroid medications are allowed).
• Not using a medically approved method of birth control, if sexually active and not 12 or more months since last menstrual period (IUDs, condoms, abstinence are acceptable forms of contraception in this study; due to the possible interactions with the study medication, oral contraceptive pills will be prohibited)
• Uncontrolled hypertension (>160/95mmHg)
• Active Coronary artery disease, atrial fibrillation, stroke, deep vein thrombosis, pulmonary embolism or blood clotting disorder
• Any severe, life threatening or unstable medical condition that, based on clinician-judgment, would make participation in the study unsafe or inappropriate
• Personal or first- degree family history of known hormone sensitive tumors
• History of allergic reaction or side effects with prior pregnenolone use
• Clinically significant laboratory, physical examination
• Concurrent enrollment in another clinical trial Exclusion of Concomitant Medications:
• Selective estrogen-receptor modulators (SERMs)
• Hormone replacement therapy
• Hormonal contraceptives, excluding Mirena IUD or other IUD with localized progesterone
• Natural menopause or antidepressant supplements
• Episodic sleep medications (chronic, regular, stable-dose benzodiazepines and hypnotics such as zolpidem, Sonata (Zaleplon), and Lunesta (Eszopiclone) OR sleep-sedating antihistamines such as Unisom (Doxylamine succinate) or diphenhydramine allowed)
• Antidepressants used at indicated, therapeutic, FDA-approved doses (Note: sub-therapeutic dosages of antidepressants used for other indications will be permissible with the exclusion of SSRIs, SNRIs, and Wellbutrin).
• Phytoestrogens
• Soy-based medications or supplements

• Patients must have histologically or cytologically confirmed epithelial endometrial carcinoma; all histologies are accepted; patients with diagnosis of endometrial carcinosarcoma will be enrolled in the exploratory cohort (arm C) and will receive combination of cabozantinib and nivolumab
• Patients must have advance, recurrent or metastatic endometrial cancer
• Patients must have radiological evidence of disease progression following the most recent treatment
• Patients must have measurable disease according Response Evaluation Criteria in Solid Tumors (RECIST) version (v)1.1 criteria
• Must have MS/MMR result available at time of registration; MS/MMR status is to be determined per local practice (i.e. immunohistochemistry [IHC], polymerase chain reaction [PCR], or other methods)
• Prior therapy: eligible subjects must have had at least one line of platinum-based chemotherapy; this may be adjuvant therapy or first line of cytotoxic therapy for metastatic disease; prior hormonal therapy for metastatic/recurrent disease, prior targeted therapy, and prior radiotherapy are allowed; no maximum number of previous lines of chemotherapies; concomitant chemo-radiation is not considered as previous line of systemic chemotherapy
• Availability of archival tissue for correlative analysis
• Eastern Cooperative Oncology Group (ECOG) performance status 0-2
• Absolute neutrophil count >= 1,500/mcL
• Platelets >= 100 x 10^9/L
• Total bilirubin =< 1.5 ULN (upper limit of normal), unless due to Gilbert's syndrome
• Aspartate aminotransferase (AST) (serum glutamic-oxaloacetic transaminase [SGOT])/alanine aminotransferase (ALT) (serum glutamate pyruvate transaminase [SGPT]) =< 3 × institutional upper limit of normal
• Creatinine =< 1.5 ULN OR creatinine clearance >= 50 mL/min/1.73 m^2 for patients with creatinine levels above institutional normal
• Serum albumin >= 28 g/L
• Lipase =< 2 ULN
• Urine protein/ creatinine ratio (UPCR) =< 1
• Prothrombin time (PT)/ international normalized ratio (INR) and partial thromboplastin time (PTT) test =< 1.3 ULN
• Patient must have disease amenable to biopsy and must agree to have one baseline biopsy
• The effects of cabozantinib and nivolumab on the developing human fetus are unknown; women of childbearing potential (WOCBP) must have a negative serum or urine pregnancy test at screening; WOCBP must agree to use adequate contraception (barrier method of birth control or abstinence) prior to study entry and for the duration of study participation; WOCBP should use an adequate method to avoid pregnancy for 7 months after the last dose of investigational drug; women must not be breastfeeding; women of childbearing potential (WOCBP) is defined as any female who has experienced menarche and who has not undergone surgical sterilization (hysterectomy or bilateral oophorectomy) or who is not postmenopausal; menopause is defined clinically as 12 months of amenorrhea in a woman over age 45 in the absence of other biological or physiological causes; in addition, women under the age of 55 must have a documented serum follicle stimulating hormone (FSH) level less than 40 mIU/mL; should a woman become pregnant or suspect she is pregnant while she is participating in this study, she should inform her treating physician immediately
• Ability to understand and the willingness to sign a written informed consent document
• CROSS-OVER ELIGIBILITY CRITERIA
• Patient must provide a tumor biopsy as the time of progression on Arm B; if a patient does not have a tumor lesion amenable of biopsy or it has been unsafe for a biopsy to be performed, cross-over will be allowed
• Patients who have had chemotherapy (including investigational cytotoxic chemotherapy), biologic agents (e.g. targeted therapy or antibodies) or radiotherapy within 4 weeks prior to the first dose of study treatment
• Patients who have not recovered from adverse events attributed to prior anti-cancer therapy (i.e. have residual toxicities > grade 1, except for alopecia, neuropathy, lymphocytopenia and other non-clinically significant adverse events)
• Patients who are receiving any other investigational agents
• Patients should be excluded if they have had prior treatment with anti-CTLA-4 antibody or any other antibody or drug specifically targeting T-cell co-stimulation; previous treatment with anti-PD-1, anti-PD-L1 or anti-PD-L2 is allowed and patients will be enrolled in the exploratory cohort (arm C) at the time of progression from last line of treatment (treatment with immune check point inhibitor does not have to necessary be the last line of treatment)
• Patients should be excluded if they have had prior treatment with cabozantinib; previous use of other antiangiogenic agents other than cabozantinib is allowed
• Any other active malignancy other than the endometrial cancer, that is progressing or requiring active treatment with the exception of basal or squamous cell skin cancer, superficial bladder cancer, carcinoma in situ of any site
• Patients with known brain metastases should be excluded from this clinical trial because of their poor prognosis and because of the possible increased risk of bleeding if treatment with antiangiogenic agents is provided
• Patients requiring concomitant treatment, in therapeutic doses, with anticoagulants such as warfarin or warfarin-related agents, heparin, thrombin or factor Xa inhibitors, antiplatelet agents (e.g. clopidogrel) or new oral anticoagulants; low-dose aspirin (=< 81 mg/day), low-dose warfarin (=< 1 mg/day), and prophylactic low molecular weight heparin (LMWH) are permitted
• History of allergic reactions attributed to compounds of similar chemical or biologic composition to cabozantinib or nivolumab
• Patients require chronic concomitant treatment of strong CYP450 3A4 inducers (e.g. dexamethasone, phenytoin, carbamazepine, rifampicin, rifabutin, rifapentine, phenobarbital, St. John's wort) or inhibitors (e.g. ketoconazole, miconazole, itraconazole, voriconazole, posaconazole, clarithromycin, telithromycin, indinavir, saquinavir, ritonavir, nelfinavir, amprenavir, fosamprenavir nefazodone, lopinavir, troleandomycin, mibefradil and conivaptan); because the lists of these agents are constantly changing, it is important to regularly consult a frequently-updated list, medical reference texts such as the Physicians' Desk Reference may also provide this information; as part of the enrollment/informed consent procedures, the patient will be counseled on the risk of interactions with other agents, and what to do if new medications need to be prescribed or if the patient is considering a new over-the-counter medicine or herbal product
• The subject has experienced any of the following:
• Clinically-significant gastrointestinal bleeding within 6 months before the first dose of study treatment;
• Hemoptysis of >= 0.5 teaspoon (2.5 mL) of red blood within 3 months before the first dose of study treatment;
• Any other signs indicative of hemorrhage within 3 months before the first dose of study treatment
• The subject has radiographic evidence of cavitating pulmonary lesion(s)
• The subject has tumor invading or encasing any major blood vessels
• The subject has evidence of tumor invading the gastrointestinal (GI) tract (esophagus, stomach, small or large bowel, rectum or anus), or any evidence of endotracheal or endobronchial tumor within 28 days before the first dose of XL184 (cabozantinib)
• Subject with extensive pelvic mass at risk of fistulization, or history of bowel obstruction within 3 months prior to the proposed first dose of study treatment
• The subject has uncontrolled, significant intercurrent or recent illness including, but not limited to, the following conditions:
• Cardiovascular disorders including:
• Congestive heart failure (CHF): New York Heart Association (NYHA) class III (moderate) or class IV (severe) at the time of screening
• Concurrent uncontrolled hypertension defined as sustained blood pressure (BP) > 140 mmHg systolic, or > 90 mmHg diastolic despite optimal antihypertensive treatment within 7 days of the first dose of study treatment
• Any history of congenital long QT syndrome
• Any of the following within 6 months before the first dose of study treatment:
• Unstable angina pectoris
• Clinically-significant cardiac arrhythmias
• Stroke (including transient ischemic attack [TIA], or other ischemic event)
• Myocardial infarction
• Thromboembolic event requiring therapeutic anticoagulation (Note: subjects with a venous filter [e.g. vena cava filter] are not eligible for this study)
• Gastrointestinal disorders particularly those associated with a high risk of perforation or fistula formation including:
• Any of the following within 28 days before the first dose of study treatment
• Intra-abdominal tumor/metastases invading GI mucosa
• Active peptic ulcer disease,
• Inflammatory bowel disease (including ulcerative colitis and Crohn's disease), diverticulitis, cholecystitis, symptomatic cholangitis or appendicitis
• Malabsorption syndrome
• Any of the following within 6 months before the first dose of study treatment:
• Abdominal fistula
• Gastrointestinal perforation
• Intra-abdominal abscess; Note: complete resolution of an intra-abdominal abscess must be confirmed prior to initiating treatment with cabozantinib even if the abscess occurred more than 6 months before the first dose of study treatment
• Other disorders associated with a high risk of fistula formation including percutaneous endoscopic gastrostomy (PEG) tube placement
• Other clinically significant disorders such as:
• Active infection requiring systemic treatment within 28 days before the first dose of study treatment
• Serious non-healing wound/ulcer/bone fracture within 28 days before the first dose of study treatment
• History of organ transplant
• Concurrent uncompensated hypothyroidism or thyroid dysfunction within 7 days before the first dose of study treatment
• History of major surgery as follows:
• Major surgery within 3 months of the first dose of cabozantinib if there were no wound healing complications or within 6 months of the first dose of cabozantinib if there were wound complications
• Minor surgery within 1 month of the first dose of cabozantinib if there were no wound healing complications or within 3 months of the first dose of cabozantinib if there were wound complications
• In addition, complete wound healing from prior surgery must be confirmed at least 28 days before the first dose of cabozantinib irrespective of the time from surgery
• Known active human immunodeficiency virus (HIV), acquired immunodeficiency syndrome (AIDS) related illness, or hepatitis B or C infection
• Administration of a live vaccine within 4 weeks prior to start of protocol therapy
• Subjects with diagnosis of immunodeficiency or who are receiving systemic steroid therapy or any other form of immunosuppressive therapy within 7 days prior to the first dose of trial treatment; the following are exceptions to this exclusion criteria: intranasal, inhaled, topical steroids, or local steroids injections (e.g. intra-articular injection); systemic corticosteroids at physiologic dose not to exceed 10 mg/day of prednisone or equivalent; steroids as premedication for hypersensitivity reactions (e.g., computed tomography [CT] scan premedication)
• History of autoimmune disease, such as, but not restricted to: rheumatoid arthritis, inflammatory bowel disease, systemic lupus erythematous, ankylosing spondylitis, scleroderma, or multiple sclerosis requiring treatment within the last two years; patients with vitiligo or diabetes are not excluded; replacement therapy (e.g. thyroxine, insulin, or physiologic corticosteroid replacement therapy for adrenal or pituitary insufficiency, etc.) is not considered a form of systemic treatment; patients with recent history of thyroiditis; subjects with remote history (greater than 5 years) of thyroiditis are not excluded
• Psychiatric illness/social situations that would limit compliance with study requirements
• The subject has a corrected QT interval calculated by the Fridericia formula (QTcF) > 500 ms within 28 days before randomization; Note: if initial QTcF is found to be > 500 ms, two additional electrocardiogram (EKG)s separated by at least 3 minutes should be performed; if the average of these three consecutive results for QTcF is =< 500 ms, the subject meets eligibility in this regard
• Patient is not able to swallow pills
• Pregnant women are excluded from this study because XL184 and nivolumab are agents with the potential for teratogenic or abortifacient effects; because there is an unknown but potential risk for adverse events in nursing infants secondary to treatment of the mother with XL184 and nivolumab, breastfeeding should be discontinued if the mother is treated with XL184 and nivolumab

1. Is 18 Years and older in the United States or 20 Years and older in Japan 2. Has a pathologically documented advanced/unresectable or metastatic breast cancer 3. Documented HER3-positive disease measured by immunohistochemistry (IHC) 4. Has disease that is refractory to or intolerable with standard treatment, or for which standard treatment no longer is available 5. Has an Eastern Cooperative Oncology Group Performance Status 0-1 6. Has Left Ventricular Ejection Fraction ≥ 50% 7. Has measurable disease based on Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1 Additional Inclusion Criteria for Dose Finding Part and Dose Expansion Part: 8. Has received 2-6 prior chemotherapy regimens for breast cancer, at least 2 of which were administered for treatment of advanced/unresectable or metastatic disease. At least 1 prior chemotherapeutic regimen must have included a taxane, administered in the neoadjuvant, adjuvant, or advanced setting. (With exception of Dose Expansion Part TNBC cohort. See additional inclusion criteria for Dose Expansion Part TNBC cohort.) Additional Inclusion Criteria for Dose Expansion Part Only: 9. Is able to submit a fresh tumor biopsy sample prior to starting study treatment if not already submitted for HER3 expression 10. Has documented hormone (estrogen and/or progesterone) receptor (HR)-positive and HER2 negative expression according to American Society of Clinical Oncology
•College of American Pathologists (ASCO-CAP) guidelines. (With exception of Dose Expansion Part TNBC cohort. See additional inclusion criteria for Dose Expansion Part TNBC cohort.) Additional Inclusion Criteria for Dose Expansion Part TNBC cohort Only: 11. Has documented hormone (estrogen and progesterone) receptor (HR)-negative and HER2 negative expression according to American Society of Clinical Oncology
•College of American Pathologists (ASCO-CAP) guidelines 12. Has progressed after receiving 1 to 2 prior chemotherapy regimens for advanced/unresectable or metastatic breast cancer. 1. Prior treatment with a HER3 antibody 2. Prior treatment with an antibody-drug conjugate (ADC) which consists of an exatecan derivative that is a topoisomerase I inhibitor (eg, DS-8201) 3. Has a medical history of symptomatic congestive heart failure (New York Heart Association classes II-IV) or serious cardiac arrhythmia requiring treatment 4. Has a medical history of myocardial infarction or unstable angina 5. Has a corrected QT prolongation to > 450 millisecond (ms) in males and > 470 ms in females 6. Has a medical history of clinically significant lung diseases (eg, interstitial pneumonia, pneumonitis, pulmonary fibrosis, and severe radiation pneumonitis) or who are suspected to have these diseases by imaging at screening period 7. Has clinically significant corneal disease Additional Exclusion Criteria for Dose Expansion Part: 8. Prior treatment with an govitecan derivative (eg, IMMU-132).

1. Subject is medically cleared for surgery 2. Subject is scheduled to undergo salpingo-oophorectomy or salpingectomy for a pelvic mass suspicious for malignancy 3. Subject must be 18 years of age 4. Subject must be able to provide informed consent 1. Contraindication to hysteroscopy 2. Acute pelvic inflammatory disease 3. Active or recent lower pelvic infection 4. Pregnancy 5. Delivery or termination of a pregnancy in the past 6 weeks 6. Known tubal obstruction 7. Tubal ligation 8. Invasive carcinoma of the cervix or endometrium 9. Intolerance of anesthesia

• Planning to undergo or have undergone RF ablation (Acessa) for treatment of uterine fibroids.*
• Able to give informed consent
• Women enrolled at contract clinical sites must enroll prior to their RF ablation treatment
• <21 years of age

• Age ≥ 35 years
• Able to provide informed consent
• BMI ≥ 30 kg/m2 or ≥ 27 kg/m2 with metabolic syndrome
• Metabolic syndrome is defined as at least three of the following:3 1. waist circumference > 102 cm (40 in) in men and 88 cm (35 in) in women 2. triglycerides > 150 mg/dL or on treatment for hypertriglyceridemia 3. HDL cholesterol < 40 mg/dL in men and < 50 mg/dL in women 4. blood pressure > 130/85 mmHg or on treatment for hypertension 5. fasting glucose > 100 mg/dL
• Treatment with GLP-1 receptor agonists (including liraglutide, exenatide or others as they become available), DPP-4 inhibitors or insulin within the last 3 months.
• Receipt of any anti-obesity drug or supplement within 1 month prior to screening for this trial.
• Self-reported or clinically documented history of significant fluctuations (>5% change) in weight within 3 months prior to screening for this trial.
• History of diabetes mellitus (type 1 or 2) or on treatment with anti-diabetes medication.
• History of chronic pancreatitis or idiopathic acute pancreatitis (current or prior history).
• History of gallbladder disease (cholelithiasis or cholecystitis).
• Chronic kidney disease stage III or greater (eGFR<60 mL/min).
• Obesity induced by other endocrinologic disorders (e.g. Cushing Syndrome).
• Current or history of treatment with medications that may cause significant weight gain, within 1 month prior to screening for this trial, including systemic corticosteroids (except for a short course of treatment, i.e., 7- 10 days), tri-cyclic antidepressants, atypical antipsychotic and mood stabilizers (e.g., imipramine, amitryptiline, mirtazapine, paroxetine, phenelzine, clorpromazine, thioridazine, clozapine, olanzapine, valproic acid and its derivatives, and lithium).
• Diet attempts using herbal supplements or over-the-counter medications within 1 month prior to screening for this trial.
• Current participation in an organized weight reduction program or within the last 1 month prior to screening for this trial.
• Participation in a clinical trial within the last 3 months prior to screening for this trial.
• Familial or personal history of multiple endocrine neoplasia type 2 or familial medullary thyroid carcinoma.
• Personal history of non-familial medullary thyroid carcinoma.
• History of Major Depressive Disorder within the last 2 years.
• History of other severe psychiatric disorders, e.g., schizophrenia, bipolar disorder.
• Any lifetime history of a suicide attempt.
• A history of any suicidal behavior in the last month prior to randomization.
• Surgery scheduled for the trial duration period, except for minor surgical procedures, at the discretion of the Investigator.
• Known or suspected hypersensitivity to trial product(s) or related product(s).
• Known or suspected abuse of alcohol or narcotics.
• Language barrier, mental incapacity, unwillingness or inability to understand.
• Females of childbearing potential who are pregnant, breast-feeding or intend to become pregnant or are not using adequate contraceptive methods. These include abstinence and the following methods: diaphragm with spermacide, condom with spermacide (by male partner), intrauterine device, sponge, spermacide, Norplant®, Depo-Provera® or oral contraceptives.