Dictionary of Cancer Terms
View in Spanish: Progesterona
Progesterone (proh-JES-tuh-RONE)
A type of hormone made by the body that plays a role in the menstrual cycle and pregnancy. Progesterone can also be made in the laboratory. It may be used as a type of birth control and to treat menstrual disorders, infertility, symptoms of menopause, and other conditions.
Source: National Cancer Institute Dictionary of Cancer Terms, available at www.cancer.gov/dictionary.