Ovarian Cancer Fund

Ovarian cancer arises when abnormal cells develop in or on the ovaries and grow unchecked, often spreading before symptoms are recognized. Because early signs are vague and overlap with common conditions, many U.S. cases are diagnosed at advanced stages. About 19,000 women are diagnosed annually, with risk highest in those aged 55 and older, though younger women may also be affected. Genetic factors such as BRCA mutations play a role, and outcomes are shaped by access to early detection, specialized care, and counseling.