title: Unusual presentation of chorion epithelioma malignum.
mesh_terms: D000328:Adult; D002822:Choriocarcinoma / Q000473:pathology*; D005260:Female; D006801:Humans; D009303:Nasopharyngeal Neoplasms / Q000473:pathology*; D009362:Neoplasm Metastasis; D009669:Nose Neoplasms / Q000473:pathology*; D011247:Pregnancy; D014594:Uterine Neoplasms / Q000473:pathology