title: [A case of malignant nasopharyngeal teratoma (author's transl)].
mesh_terms: D006801:Humans; D008297:Male; D008875:Middle Aged; D009303:Nasopharyngeal Neoplasms / Q000175:diagnosis*; D009305:Nasopharynx / Q000000981:diagnostic imaging / Q000473:pathology; D011859:Radiography; D013724:Teratoma / Q000175:diagnosis*
vernacular_title: Przypadek potworniaka złośliwego nosogardła.