title: BILATERAL OVARIAN FIBROMAS OCCURRING BEFORE THE MENARCHE.
mesh_terms: D015068:17-Ketosteroids; D002648:Child; D005260:Female; D005350:Fibroma; D006801:Humans; D008572:Menarche; D009369:Neoplasms / Q000209:etiology*; D010051:Ovarian Neoplasms; D010336:Pathology; D011627:Puberty; D012741:Sexual Maturation; D013514:Surgical Procedures, Operative; D013798:Thecoma
chemical_list: D015068:17-Ketosteroids
keywords: 17-KETOSTEROIDS; CHILD; FIBROMA; NEOPLASM ETIOLOGY; OVARIAN NEOPLASMS; PATHOLOGY; PUBERTY; SURGERY, OPERATIVE; THECA CELL TUMOR