title: [Primary retroperitoneal choriocarcinoma in a male].
mesh_terms: D002822:Choriocarcinoma / Q000150:complications / Q000473:pathology*; D006063:Chorionic Gonadotropin / Q000652:urine; D006177:Gynecomastia / Q000150:complications; D006801:Humans; D008297:Male; D008875:Middle Aged; D012186:Retroperitoneal Neoplasms / Q000150:complications / Q000473:pathology*
chemical_list: D006063:Chorionic Gonadotropin
vernacular_title: Primäres retroperitoneales Choriokarzinom des Mannes.