[Latent mesoepitympanitis with a rare intracranial complication].
D000293:Adolescent; D002781:Cholesteatoma / Q000473:pathology*; D004427:Ear Diseases / Q000473:pathology*; D006801:Humans; D008297:Male; D010033:Otitis Media / Q000150:complications*
Skryto protekaiushchiĭ mezoépitimpanit s redkim vnutricherepnym oslozhneniem.