title: [Exudative otitis media as a possible sign of nasopharyngeal tumor].
mesh_terms: D000328:Adult; D002294:Carcinoma, Squamous Cell / Q000150:complications / Q000175:diagnosis*; D006801:Humans; D008297:Male; D009303:Nasopharyngeal Neoplasms / Q000150:complications / Q000175:diagnosis*; D010033:Otitis Media / Q000175:diagnosis*; D010034:Otitis Media with Effusion / Q000175:diagnosis* / Q000209:etiology
vernacular_title: Ekssudativnyĭ sredniĭ otit kak odin iz vozmozhnykh priznakov opukholi nosoglotki.