Malignant astrocytoma in an immature (malignant) ovarian teratoma.
D000328:Adult; D001254:Astrocytoma / Q000473:pathology*; D005260:Female; D006801:Humans; D009378:Neoplasms, Multiple Primary / Q000473:pathology*; D010051:Ovarian Neoplasms / Q000473:pathology*; D013724:Teratoma / Q000473:pathology*