title: A nonmalignant teratoma secreting hCG: expanding the spectrum of ectopic hormone production.
mesh_terms: D001932:Brain Neoplasms / Q000378:metabolism* / Q000473:pathology; D002648:Child; D006063:Chorionic Gonadotropin / Q000096:biosynthesis*; D006651:Histocytochemistry; D006801:Humans; D007124:Immunoenzyme Techniques; D008297:Male; D013724:Teratoma / Q000378:metabolism* / Q000473:pathology
chemical_list: D006063:Chorionic Gonadotropin