Currently breast feeding. The subject is pregnant or breast feeding Pregnant or breast-feeding Patients who are pregnant or breast-feeding Patients found to be pregnant/breast feeding Patients who are breast feeding Pregnant or breast feeding or plans to become pregnant within 6 months of AVB-620 administration. Not breast feeding at any time during the study. Not currently pregnant or breast feeding Not breast feeding at any time during the study. Not breast feeding at any time during the study. Breast feeding or pregnant Patients who are pregnant or breast-feeding will NOT be eligible for participation Patients who are pregnant or breast-feeding Pregnant or breast feeding. The participant is pregnant or breast-feeding The subject is pregnant or breast-feeding Pregnant or breast feeding The participant is pregnant or breast-feeding Participant is breast feeding or pregnant. Not pregnant or breast feeding Not breast feeding at any time during the study. Breast feeding The patient is pregnant or breast feeding. Subject is pregnant or breast-feeding. Pregnant or breast feeding Patients who are pregnant or breast-feeding Pregnant or breast-feeding. Pregnant and breast-feeding patients are not eligible for the study Pregnant or breast-feeding Pregnant or breast feeding. Breast feeding or pregnant. Pregnant or breast feeding Pregnant or breast feeding Pregnant or breast-feeding woman will not be entered on this study The patient is pregnant or breast-feeding Pregnant or breast feeding Pregnant or breast-feeding Subject is pregnant, breast-feeding or lactating. Patient is pregnant or breast-feeding Patients who are pregnant or breast feeding Breast feeding after pregnant Patient is pregnant or breast feeding. Pregnant or currently breast-feeding Pregnant or breast feeding Pregnant or breast feeding Pregnant or breast feeding Currently pregnant or breast-feeding Pregnant and breast-feeding subjects Pregnant or breast-feeding Patients must not be pregnant/breast feeding and must agree to practice adequate contraception. Patient is pregnant or breast-feeding Breast feeding or pregnant Pregnant or breast feeding DONOR: Pregnant or breast-feeding Patient is pregnant or breast-feeding Not breast feeding DONOR: Not breast feeding Pregnant or breast feeding Patient is pregnant or breast-feeding Breast feeding or pregnant Pregnant or currently breast-feeding Pregnant or breast-feeding Pregnant, lactating or breast feeding woman Patient is pregnant or breast-feeding Pregnant or breast feeding Subjects who are pregnant or breast-feeding Patient is breast feeding. The patient is pregnant or breast-feeding Breast feeding Breast-feeding, pregnant, or likely to become pregnant during the study Pregnant or breast-feeding Patient is pregnant or breast-feeding Pregnant or breast-feeding TREATMENT: Pregnant or breast feeding Patients who are pregnant or breast-feeding Pregnant or breast-feeding patients The subject is pregnant or breast-feeding Not breast feeding DONOR: Not breast feeding DONOR: Pregnant or breast-feeding Patients who are pregnant or breast-feeding. Patients who are pregnant or breast-feeding. Patients who are pregnant or breast-feeding Pregnant or breast-feeding patients Pregnant or breast-feeding patients are excluded from this study Not pregnant or breast-feeding Pregnant or breast feeding Patient is pregnant or breast-feeding. Pregnant or breast-feeding Pregnant or breast-feeding Pregnant or breast-feeding Pregnant or breast-feeding. Pregnant or breast feeding Individuals who are pregnant or breast feeding or who become pregnant while enrolled on this trial will be excluded from participation Pregnant or breast feeding Pregnant or breast feeding Participants cannot be breast feeding Pregnant or breast-feeding Pregnant or breast-feeding patients Patients known or found to be pregnant or who is unwilling to stop breast-feeding Patients who are pregnant or breast-feeding Currently breast feeding. They are pregnant or breast feeding. Patients that are pregnant, breast feeding, or unwilling to use effective contraception during the study Patients who are pregnant or breast-feeding Patients who are pregnant or breast feeding Is pregnant or breast-feeding Currently pregnant or breast-feeding The patient is pregnant or breast feeding. Pregnant or breast-feeding Patients who are breast-feeding Subject is pregnant or breast feeding Pregnant or breast feeding Pregnant or breast-feeding Subject is pregnant or breast feeding Patients who are pregnant or breast-feeding. Pregnant or breast feeding patients Subjects are pregnant or breast-feeding at entry. The patient is pregnant or breast feeding. Not pregnant or breast-feeding Is pregnant or breast-feeding Pregnant or breast feeding at time of consent Patient is pregnant or breast-feeding. Participant is pregnant or breast feeding. Pregnant or breast feeding Patient is pregnant or breast-feeding Patients who are pregnant or breast-feeding Pregnant or breast-feeding patients Pregnant or breast-feeding The subject is pregnant or breast-feeding Breast feeding or pregnant Breast feeding or pregnant. Breast feeding or pregnant Subjects who are pregnant or breast feeding. Pregnant or breast-feeding Pregnant patients or currently breast-feeding Patients who are pregnant or breast-feeding Pregnant or breast-feeding patients Patients who are pregnant or breast-feeding Patients who are pregnant or breast-feeding Patients who are pregnant or breast feeding are NOT eligible for participation Pregnant or breast-feeding Pregnant or breast-feeding Patients who are breast-feeding Patients who are pregnant or breast-feeding will NOT be eligible for participation Pregnant, inadequate contraception, breast feeding Pregnant or breast feeding Pregnant or breast feeding Breast feeding must be discontinued Pregnant or breast feeding A woman who is pregnant or breast feeding Pregnant or intending to become pregnant or breast-feeding patents Breast feeding Subject who is pregnant or breast feeding Pregnant or breast-feeding patients. Pregnant or breast feeding Patients who are pregnant or breast-feeding Pregnant or breast-feeding Is pregnant or breast-feeding Pregnant or breast feeding Pregnant or breast-feeding Subjects who are pregnant or are breast-feeding Pregnant or breast-feeding Patients may not be pregnant or breast feeding are pregnant or breast-feeding. Are pregnant and or breast feeding. Patients who are pregnant or breast-feeding. Pregnant or breast feeding Subjects who are pregnant or breast feeding. Pregnant or breast feeding within the projected duration of trial participation through 4 months after the last dose of study treatment. Is pregnant or breast feeding Currently pregnant or breast-feeding. Pregnant or breast feeding Pregnant or breast feeding Breast feeding Not breast feeding DONOR: Not breast feeding Patient is breast feeding Not breast feeding Pregnant or breast-feeding Is pregnant or breast-feeding Pregnant or breast feeding Pregnant or breast feeding Pregnant or breast feeding Pregnant or breast feeding The patient is pregnant or breast feeding. Subjects who are pregnant or are breast-feeding. Not breast feeding DONOR: Not breast feeding Patients who are pregnant or breast-feeding Pregnant or breast feeding. Pregnant or breast feeding Pregnant or breast-feeding Not pregnant or breast-feeding pregnant or breast feeding Patients must not be pregnant or breast feeding and must practice adequate contraception Patient is pregnant or nursing/breast-feeding. Pregnant or breast feeding Pregnant or breast-feeding. If you are pregnant or breast feeding Patient is pregnant or breast-feeding Currently pregnant or breast-feeding Pregnant or breast feeding Must not be pregnant or breast feeding May not be pregnant, lactating or breast feeding Not pregnant or breast?feeding Pregnant or breast feeding Pregnant or breast-feeding Pregnant or breast feeding Patients who are pregnant or breast feeding Females who are pregnant, breast-feeding or intending to become pregnant; this exclusion criterion will be assessed by questioning the patient about the pregnancy status, breast-feeding status, the intent to become pregnant, the menopausal status, and the date of the last menstrual period Pregnant or breast feeding Pregnant or breast-feeding. Subject is not pregnant or breast feeding, and cannot become pregnant within 30 days after the end of treatment Pregnant patients or actively breast-feeding Pregnant or breast feeding Breast feeding Pregnant or breast feeding Pregnant and/or breast-feeding Patient is pregnant or breast-feeding Not be currently pregnant or breast feeding Pregnant or breast-feeding Pregnant or breast feeding Pregnant or breast feeding Breast feeding Is pregnant or breast feeding Patient must NOT be pregnant or breast-feeding Not pregnant or breast feeding Pregnant or currently breast-feeding Breast-feeding Breast-feeding Subjects who are pregnant or breast feeding No breast-feeding Not pregnant or breast-feeding Not pregnant or breast feeding Breast feeding Pregnant or breast-feeding OVARIAN CANCER PARTICIPANTS: Patient is pregnant or breast-feeding BREAST CANCER PARTICIPANTS: Patient is pregnant or breast-feeding Not breast-feeding, if applicable Pregnant or breast feeding. Patients who are pregnant or are breast feeding Is breast-feeding or pregnant Subjects who are pregnant or breast feeding The patient is pregnant or breast feeding Pregnant or breast-feeding Participant is pregnant or breast-feeding Patients who are breast feeding Pregnant or breast feeding Patient is pregnant or breast-feeding. Women who are pregnant or breast-feeding Pregnant or breast feeding women are excluded from this study Women must not be pregnant or breast-feeding Women must not be pregnant or breast-feeding Pregnant or breast feeding women ELIGIBILITY CRITERIA - PHASE I (ARMS A, B, C): Women must not be pregnant or breast-feeding ELIGIBILITY CRITERIA - PHASE II (ARM D): Women must not be pregnant or breast-feeding Pregnant or breast-feeding women Pregnant or breast-feeding women Pregnant or breast-feeding women, or intending to become pregnant during the study Pregnant or breast-feeding women. Women who are pregnant or breast feeding Women who are pregnant or are breast feeding. Women who are pregnant or breast-feeding Women must not be breast-feeding Pregnant women or women who are breast-feeding Women who are pregnant or breast feeding. Women who are pregnant or breast-feeding Pregnant or breast-feeding women. Women who are breast feeding. Pregnant or breast-feeding women Women who are pregnant or breast-feeding. Women who are pregnant or breast-feeding Women who are pregnant or breast-feeding Pregnant or breast-feeding women Women who are pregnant or breast feeding. Women must not be pregnant or breast feeding; pregnant women are excluded from this study Women who are pregnant or currently breast feeding Pregnant or breast-feeding women Pregnant or breast-feeding women Women may not be pregnant or breast-feeding Women who are pregnant or breast-feeding. Pregnant or breast-feeding women Women who are nursing must discontinue breast-feeding prior to the enrollment in the trial Women must not be pregnant or breast-feeding Women who are pregnant or breast-feeding at enrollment Patients must not be women who are pregnant or breast feeding. Pregnant or breast-feeding women will not be entered on this study due to risks of fetal and teratogenic adverse events as seen in animal/human studies. Women of childbearing age must obtain a pregnancy test and pregnant or breast feeding females are excluded Pregnant or breast-feeding women Women who are pregnant or breast feeding Women who are pregnant or breast feeding Women who are pregnant or breast-feeding Pregnant or breast feeding women; women desiring to become pregnant within the time frame of the study are also excluded Women who are pregnant or breast-feeding Women who are pregnant or breast-feeding Women who are pregnant or breast-feeding Women who are pregnant or breast-feeding Women who are pregnant or breast-feeding Women who are pregnant or breast-feeding. Women who are breast feeding are not eligible Women who are pregnant or breast-feeding Pregnant or breast-feeding women Women who are breast feeding Pregnant women and women who are breast-feeding Pregnant or breast-feeding women Pregnant or breast-feeding women are excluded Women who are pregnant or breast-feeding Women who are breast-feeding Women who are pregnant or breast-feeding Women who are pregnant or breast-feeding Pregnant or breast-feeding women. Women who are pregnant or breast feeding. Women who are pregnant or breast-feeding Women who are pregnant or breast-feeding. Pregnant women or women who are breast-feeding Women that are currently breast feeding Pregnant women or women who are breast-feeding Breast feeding women Pregnant or breast feeding women due potential damage to the fetus Breast feeding women Pregnant, lactating or breast feeding women Pregnant or breast-feeding women will not be entered on this study Breast feeding and/or pregnant women Pregnant or breast-feeding women will not be entered on this study Pregnant and breast feeding women Pregnant or breast-feeding women Are pregnant or breast-feeding women. Women who are pregnant or are breast-feeding Pregnant or breast-feeding women Pregnancy or breast feeding. Due to the potential teratogenic effects of retinoids, pregnant women are NOT eligible. Breast milk feeding by study patient is NOT allowed Pregnant or breast-feeding women Women of childbearing potential without effective contraception as well as pregnant or breast feeding women. Pregnant women or women who are breast-feeding Pregnant or breast-feeding women Pregnant women or women who are breast-feeding Pregnant or breast-feeding women are excluded Pregnant or breast-feeding women due to the known birth defects association with the treatments used in this study Women who are breast feeding. Women who are pregnant or breast feeding Women who are pregnant or breast feeding Women who are pregnant or breast-feeding; Women who are pregnant or breast-feeding Breast feeding women. Pregnant or breast-feeding women Women who are pregnant or breast-feeding Women who are pregnant or breast feeding. Pregnant or breast feeding women are excluded from this study Women who are actively breast feeding Women who are nursing must discontinue breast-feeding prior to the enrollment in the trial Women who are breast feeding Breast feeding women are not eligible - Pregnant or breast-feeding women Women who are pregnant or breast-feeding Breast feeding women Women who are pregnant or breast feeding Women who are pregnant or breast feeding Women who are pregnant or breast-feeding Pregnant or breast-feeding (lactating) women or women who plan to become pregnant or breast-feed during the study Women who are pregnant or breast-feeding Subject is pregnant or breast-feeding. Women must not breast-feed until at 5 months after completion of study participation.. Women must not be pregnant or breast-feeding Pregnant or breast-feeding women. Women who are pregnant or breast feeding. Pregnant or breast feeding women Women who are pregnant or breast-feeding Pregnant or breast-feeding women Women who are either breast feeding or pregnant. Women who are pregnant or breast-feeding. Breast-feeding women Women who are pregnant or breast feeding are not to be included. Pregnant or breast-feeding women Pregnant or lactating/breast-feeding women. Women who are pregnant or breast feeding Pregnant or breast-feeding women will not be entered on this study; women of child-bearing age must obtain a pregnancy test, and pregnant or breast feeding females are excluded Women who are pregnant or breast-feeding Women must not be pregnant or breast-feeding Women who are pregnant or breast-feeding Women who are pregnant or breast feeding Women who are breast feeding Women who are pregnant or breast-feeding Pregnant, lactating, or breast feeding women Women who are pregnant or breast-feeding Women who are pregnant or breast-feeding Women who are pregnant or breast feeding Pregnant or breast-feeding women. Lactating women who are breast-feeding Women who are pregnant or breast feeding Breast feeding women. Women who are pregnant or breast-feeding and women or men not practicing effective birth control Pregnant patients or women who are breast-feeding (patients must be postmenopausal) Women who are pregnant or breast-feeding Women who are pregnant or breast-feeding. Pregnant or breast-feeding women Pregnant women or women who are breast-feeding Women of childbearing potential who are pregnant or breast feeding. For women only - currently pregnant or breast feeding. Pregnant or breast-feeding women Pregnant women or women who are breast-feeding Pregnant or breast feeding women Women who are pregnant or breast-feeding Pregnant or breast feeding women Women who are pregnant or breast-feeding Breast feeding women; Pregnant women; breast feeding should be discontinued during treatment Women who are pregnant or breast-feeding and women or men not practicing effective birth control Pregnant or breast feeding women Pregnant or breast-feeding women are excluded Pregnant or breast-feeding women are ineligible Women who are pregnant or breast feeding. Pregnant women or women who are breast-feeding Women who are pregnant or breast-feeding. Women who are breast-feeding or pregnant. Women who are pregnant or breast-feeding. Women who are pregnant or breast-feeding Pregnant, lactating or breast feeding women Women currently pregnant or breast feeding. Pregnant or breast-feeding women are excluded. Pregnant or breast-feeding women Women who are pregnant or breast-feeding Women who are pregnant or breast-feeding Women who are breast feeding or pregnant as evidenced by pregnancy test. Pregnant women and women who are breast-feeding Breast-feeding women Women who are pregnant or breast feeding. Pregnant or breast-feeding women Pregnant or breast feeding women Women who are pregnant or breast feeding. Women who are pregnant or breast-feeding Women who are pregnant or breast feeding are not to be included. Pregnant women or women presently breast-feeding Women who are pregnant or breast feeding Pregnant or breast-feeding women will not be entered on this study Women who are pregnant or breast-feeding. Women of childbearing potential who are pregnant or breast feeding. Pregnant or breast-feeding women and women of childbearing age who are unwilling to use adequate contraception Breast feeding women Pregnant and/or breast-feeding women. Pregnant or breast-feeding women Pregnant or breast-feeding women will not be entered on this study due to risks of fetal and teratogenic adverse events. Women who are pregnant or breast-feeding Women who are pregnant or breast-feeding Pregnant or breast-feeding women. Pregnant or breast-feeding women Women who are currently pregnant or breast-feeding Women who are pregnant or breast feeding or women of childbearing potential (WOCBP) not using 2 reliable forms of birth control Women who are pregnant or breast feeding. Pregnant or breast-feeding (lactating) women or women who plan to become pregnant or breast-feed during the study Women who are pregnant or breast feeding Women who are pregnant, become pregnant, or are breast-feeding Women who are currently breast-feeding are not eligible for this study Breast feeding women. Women who are pregnant or breast feeding will not be included in the study Pregnant and breast-feeding women are ineligible Women who are pregnant or breast feeding Pregnant women or women who are breast feeding are not eligible for the study Women who are currently pregnant or breast feeding Pregnant or breast-feeding women At the beginning of the study, pregnant women and women who are breast-feeding will not be enrolled CONTROL (HEALTHY) GROUP: At the beginning of the study, pregnant women and women who are breast-feeding will not be enrolled Women currently pregnant or breast-feeding at time of study consent Women who are pregnant or breast-feeding Women who are pregnant or breast-feeding Breast feeding women Women who are currently pregnant or breast-feeding Women must not be pregnant or breast-feeding Pregnant women or those who are breast feeding Children, minors, pregnant women, women who are breast feeding, institutionalized patients Women that are pregnant or breast-feeding Pregnant, lactating, or breast feeding women Women who are pregnant or breast-feeding Women who are pregnant or breast-feeding Pregnant women or women who are breast-feeding Pregnant women or women who are breast feeding Women who are pregnant of breast-feeding Women who are pregnant or breast feeding Women who are pregnant or breast-feeding Women who are either pregnant or breast feeding Pregnant or breast-feeding women Women must not be pregnant or breast-feeding Pregnant or breast feeding women Women who are pregnant or breast feeding Pregnant women or women who are breast feeding Pregnant or breast feeding women Pregnant or breast-feeding women will not be entered on this study; women of child-bearing age must obtain a pregnancy test and pregnant or breast feeding females are excluded Woman who are pregnant or breastfeeding Pregnant or breastfeeding. Currently pregnant or breastfeeding Pregnant or breastfeeding Pregnant or breastfeeding, or intending to become pregnant during the study Pregnant or breastfeeding. Patients may not be pregnant or breastfeeding Pregnant or breastfeeding Pregnant or breastfeeding. Pregnant or breastfeeding Patients who are pregnant or breastfeeding Are pregnant or breastfeeding. Is not pregnant or breastfeeding Patients must not be pregnant or breastfeeding Pregnant and/or breastfeeding Pregnant or breastfeeding Pregnant or breastfeeding. Currently pregnant or breastfeeding Breastfeeding or pregnant. Pregnant or breastfeeding, or intending to become pregnant during the study Subjects that are pregnant or breastfeeding an infant. Pregnant or breastfeeding Pregnant or breastfeeding Pregnant or breastfeeding Pregnant or breastfeeding Currently pregnant or breastfeeding Patients that are pregnant or breastfeeding Pregnant or breastfeeding, or intending to become pregnant during the study or within 140 days after the last dose of BTRC4017A Pregnant or breastfeeding. Pregnant or breastfeeding Pregnant or breastfeeding. Pregnant or breastfeeding Pregnant or breastfeeding. Pregnant or breastfeeding, or intending to become pregnant during the study Pregnant or breastfeeding The participant is pregnant or breastfeeding Patients who are pregnant or breastfeeding Patients who are pregnant or breastfeeding Pregnant or breastfeeding WOCBP who are pregnant or breastfeeding. Pregnant, breastfeeding, or plan to become pregnant during the study duration Pregnant and/or breastfeeding DONOR: WOCBP: Pregnant or =< 6 months breastfeeding Pregnant or breastfeeding Pregnant and/or breastfeeding DONOR: Pregnant and/or breastfeeding Subjects who are pregnant or breastfeeding. Patients who are pregnant or breastfeeding Breastfeeding or pregnant Is pregnant or breastfeeding Pregnant or breastfeeding Pregnant or breastfeeding Subjects who are pregnant or breastfeeding are excluded Pregnant and/or breastfeeding DONOR: Pregnant and/or breastfeeding Pregnant or breastfeeding Pregnant or breastfeeding Is pregnant or breastfeeding Pregnant or breastfeeding DONOR: Pregnant or breastfeeding Pregnant or breastfeeding Pregnant or breastfeeding participants Pregnant or breastfeeding Pregnant or breastfeeding ADDITIONAL CRITERIA FOR STUDY CONTINUATION: Pregnant or breastfeeding Pregnant or breastfeeding Pregnant or breastfeeding. Pregnant or breastfeeding Pregnant or breastfeeding PART 1: Pregnant or breastfeeding PART 2: Pregnant or breastfeeding Pregnant or breastfeeding Patients who are pregnant or breastfeeding Pregnant or breastfeeding Pregnant and/or breastfeeding Pregnant or breastfeeding Patients who are pregnant or breastfeeding Pregnant or breastfeeding Are pregnant or breastfeeding. Pregnant or breastfeeding woman. Pregnant or breastfeeding Patients who are currently pregnant or breastfeeding. Are pregnant or breastfeeding Pregnant or breastfeeding Pregnant and/or breastfeeding WOCBP: Pregnant or breastfeeding Pregnant or is breastfeeding Pregnant or breastfeeding Patients who are pregnant or breastfeeding. Patients who are pregnant or breastfeeding Pregnant or breastfeeding Pregnant or breastfeeding Pregnant or breastfeeding Participants who are pregnant or breastfeeding Pregnant or breastfeeding patients are not eligible Pregnant or breastfeeding Pregnant or breastfeeding Pregnant or breastfeeding Pregnant or breastfeeding Pregnant or breastfeeding Pregnant or breastfeeding Subjects who are pregnant or breastfeeding. Currently pregnant or breastfeeding Patients who are pregnant or breastfeeding. Pregnant or breastfeeding Breastfeeding or pregnant. Pregnant or breastfeeding Participants who are breastfeeding, or intending to become pregnant during the study Is pregnant or breastfeeding. Pregnant or breastfeeding patients; Pregnant or breastfeeding Pregnant or breastfeeding. are pregnant or breastfeeding Breastfeeding or pregnant Pregnant or breastfeeding Pregnant or breastfeeding Are pregnant or breastfeeding. Pregnant and/or breastfeeding Patients who are pregnant or breastfeeding Breastfeeding and pregnant. Breastfeeding or pregnant WOCBP who are pregnant or breastfeeding Pregnant and/or breastfeeding Breastfeeding or pregnant Pregnant or breastfeeding Patients who are pregnant or breastfeeding Pregnant or breastfeeding Pregnant or breastfeeding Be pregnant or breastfeeding. Pregnant or breastfeeding. Are pregnant or breastfeeding A participant who is pregnant or breastfeeding Pregnant or breastfeeding Pregnant or patients who are breastfeeding Is pregnant or breastfeeding Participant is pregnant or breastfeeding Pregnant and/or breastfeeding Pregnant or breastfeeding Pregnant or breastfeeding. Pregnant or breastfeeding Pregnant or breastfeeding Pregnant or breastfeeding Pregnant or breastfeeding Pregnant or breastfeeding Be a woman who is pregnant or breastfeeding Must not be pregnant or breastfeeding. Patients who are pregnant or breastfeeding The participant is pregnant or breastfeeding Pregnant or breastfeeding Pregnant or breastfeeding patients Pregnant (positive ?-HCG) or breastfeeding. Patients who are pregnant or breastfeeding Pregnant or breastfeeding Pregnant or breastfeeding patients Currently pregnant or breastfeeding. Breastfeeding or pregnant. Breastfeeding or pregnant Are pregnant or breastfeeding Are pregnant or breastfeeding. Participants who are pregnant or breastfeeding Patients may not be pregnant or breastfeeding Pregnant or breastfeeding Pregnant or breastfeeding Pregnant or breastfeeding Pregnant or breastfeeding. Pregnant or breastfeeding Pregnant and/or breastfeeding Pregnant or breastfeeding Patients who are pregnant or breastfeeding. Pregnant or breastfeeding Pregnant or breastfeeding, or intending to become pregnant during the study Pregnant or breastfeeding Be pregnant or breastfeeding Recipient must not be pregnant and/or breastfeeding. Pregnant (positive total HCG) or breastfeeding Pregnant and/or breastfeeding Pregnant, breastfeeding or considering becoming pregnant within 6 months following the last dose of investigational product; Pregnant or breastfeeding Pregnant and/or breastfeeding As per self-report participants who are pregnant or who are breastfeeding Pregnant or breastfeeding Not pregnant or breastfeeding Pregnant or breastfeeding Pregnant or breastfeeding Patients who are pregnant or breastfeeding Pregnant or breastfeeding Pregnant or breastfeeding Pregnant or breastfeeding Is pregnant or breastfeeding Patients who are pregnant or breastfeeding Pregnant and/or breastfeeding Pregnant or breastfeeding Pregnant or breastfeeding Pregnant, contemplating getting pregnant, or breastfeeding Pregnant or breastfeeding. Pregnant or breastfeeding Pregnant or breastfeeding Is pregnant, intends to become pregnant during study, or is breastfeeding Pregnant and/or breastfeeding Pregnant or breastfeeding Pregnant or breastfeeding Pregnant, contemplating getting pregnant, or breastfeeding Pregnant or breastfeeding Pregnant or breastfeeding. Pregnant or breastfeeding Pregnant or breastfeeding Pregnant or breastfeeding Pregnant or breastfeeding Not pregnant and/or breastfeeding Pregnant or breastfeeding. Not pregnant and/or breastfeeding Pregnant and breastfeeding patients Pregnant or breastfeeding Pregnant or breastfeeding Pregnant and breastfeeding patients Pregnant or breastfeeding Pregnant and/or breastfeeding Is pregnant or breastfeeding Pregnant or breastfeeding Not pregnant, not breastfeeding You are pregnant or breastfeeding Pregnant or breastfeeding Pregnant or breastfeeding at time of consent Patients who are pregnant or breastfeeding Participants who are breastfeeding, pregnant or trying to become pregnant Breastfeeding, pregnant, or likely to become pregnant during the study Pregnant or breastfeeding Patients may not be pregnant or breastfeeding Patients who are pregnant or breastfeeding or likely to become pregnant pregnant or breastfeeding Participants must not be known to be pregnant or breastfeeding Pregnant TREATMENT: Pregnant Any patient who is pregnant or who may have plans to become pregnant Not pregnant Pregnant Subject is pregnant or trying to become pregnant. Non-pregnant. Currently pregnant Patient is known to be pregnant Patient is pregnant Patient is pregnant Subjects must not be pregnant Subjects who are pregnant or may become pregnant Are pregnant Patient is not pregnant Pregnant Patient who is pregnant Not pregnant Not pregnant Women who are pregnant, plan to become pregnant, and/or breastfeed during the study. Not pregnant. Must agree not to become pregnant until at least 6 months after ceasing study treatment not be pregnant Pregnant Are not pregnant and do not plan to become pregnant during the clinical trial Subjects must not be pregnant Patient is pregnant Patient is a pregnant woman Are pregnant The donor is pregnant or lactating, or was pregnant in the previous 6 months, or intends to get pregnant during the study or within 30 days after the last dose of study drug Pregnant Pregnant Subjects who are pregnant or may become pregnant during metformin administration Subjects who are pregnant. Females: neither pregnant nor intending to become pregnant during the course of the study, defined as: Not pregnant PHASE II: Pregnant (per patient report); if participant becomes pregnant during the course of the study, she will be removed from further participation Patient is pregnant Pregnant Are pregnant Pregnant Pregnant Pregnant Pregnant Currently pregnant Pregnant or thinking about becoming pregnant during the study period Pregnant Currently pregnant pregnant Pregnant females are ineligible; all subjects of childbearing potential will be asked if they are pregnant or could be pregnant; the patient must respond “no” to continue with radiation and to participate in this clinical study Pregnant Pregnant Participants who are pregnant Are pregnant or intend to become pregnant during the study period Non-pregnant Plan to become pregnant in the next two years, as mammography is not typically performed for screening pregnant women PRELIMINARY TEST: Not currently pregnant or was not pregnant in the last 3 months Not currently pregnant or was not pregnant in the last 3 months Pregnant or possibly pregnant Currently pregnant They do not plan to become pregnant during the study; and Being pregnant Currently pregnant. However, participants enrolled who become pregnant after randomization can remain on the study. If female, must not be pregnant, plan to become pregnant, or nurse a child during the study and through 30 days after completion of the study Pregnant Are pregnant Currently pregnant Women who are pregnant or plan to become pregnant in the study period Participants who are pregnant Pregnant Participants who are pregnant Patient is pregnant Are pregnant Not pregnant Patient is not pregnant Patients who are pregnant or are trying to become pregnant are excluded from this study Pregnant Currently pregnant Participants who are pregnant Pregnant Is pregnant; Pregnant Pregnant Women who are pregnant or trying to get pregnant Not pregnant Are pregnant Pregnant Pregnant Be pregnant Patient who is pregnant Are pregnant Participants who are currently pregnant Not pregnant Women who are pregnant or intending to become pregnant during the study Currently pregnant