This study is for female subjects that have a very specific type of recurrent ovarian, peritoneal, or fallopian tube cancer. These patients must have completed 1 round of chemotherapy for their cancer type. The study is testing an "investigational" (not yet FDA approved) drug called MIRV (Mirvetuximab Soravtansine). The primary purpose of this study is to determine the effectiveness and safety of the study drug to determine what effects, if any, it has on subjects. Subjects may remain in the study for up to 2 years.

This study is for women with advanced uterine leiomyosarcoma. The study is being done to see if the combination of olaparib and temozolomide is better for treatment after initial chemotherapy has stopped working.

This study is for women with endometrial cancer. This study is being done to see if by adding a drug or drugs that target HER2 proteins in addition to the usual combination of chemotherapy drugs.

This study is for women with recurrent epithelial ovarian, primary peritoneal, or fallopian tube cancer that is resistant to platinum-based chemotherapy and have had prior therapy with bevacizumab.The purpose of the study is to see if the combinations of durvalumab (MEDI4736) plus olaparib and cediranib, durvalumab (MEDI4736) and cediranib, or olaparib and cediranib keep patients disease free longer than the usual approach.

This study is for adult women who have advanced or recurrent endometrial (uterine) cancer. The purpose is to find out if the drug combination of paclitaxel, carboplatin and metformin works better than paclitaxel and carboplatin alone in treating uterine cancer.