Chemotherapy, or chemotherapy for short, is one of the main treatments for gynecologic malignancies, which can be divided into ovarian, fallopian tube, endometrial, cervical and vulvovaginal cancers according to different sites. Chemotherapy for different gynecologic malignancies has different characteristics, but in general, these chemotherapies have some common features. This section focuses on the general issues of chemotherapy for gynecologic malignancies.