title: Prophylactic oophorectomy for breast carcinoma.
mesh_terms: D001943:Breast Neoplasms / Q000517:prevention & control / Q000601:surgery*; D002277:Carcinoma / Q000601:surgery*; D002369:Castration; D005260:Female; D006801:Humans; D008408:Mastectomy; D010053:Ovary / Q000601:surgery