[Contraceptive methods after gynecological and breast cancer].

With earlier diagnosis and more effective treatments, more and more women are receiving fertility-preserving cancer therapy. Approximately 10% of breast and gynecological cancers occur in women under 40, and more than 5 000 French women under 45 develop breast cancer each year. While hormonal contraception is contra-indicated for women with a history of breast or endometrial cancer, it seems to have a protective effective in ovarian cancer. Although pregnancy is not contra-indicated after cancer, it must be planned in a timely manner, meaning that appropriate contraception is necessary in the meantime.