title: Arrhenoblastoma in a 12-year-old girl.
mesh_terms: D002648:Child; D005260:Female; D006801:Humans; D010051:Ovarian Neoplasms / Q000473:pathology / Q000601:surgery; D010053:Ovary / Q000473:pathology; D018310:Sertoli-Leydig Cell Tumor / Q000473:pathology / Q000601:surgery