Alternate Day Fasting After Surgery for Patients Undergoing Chemotherapy

Endometrial cancer is the most common gynecologic cancer and ovarian cancer is the most lethal. The management of both advanced cancers is a combination of chemotherapy and surgery. Standard of care chemotherapeutic treatment for uterine and ovarian cancers is toxic and severely disruptive to the patient's quality of life with the potential for devastating short and long-term side effects. The role of fasting and ketogenic diets has been evaluated in a mixed cancer population and previously shown to be safe. There is no data specifically addressing the impact of a fasting diet regimen on side effects of chemotherapy during treatment for ovarian and endometrial cancers in the front-line setting. The information gathered from this study will inform future trials about the role of time-restricted eating and its impact on side-effects associated with chemotherapy as well as its role in improvement of quality of life for women afflicted with these debilitating diseases.