Middle ear cholesteatoma--etiology, relation to chronic adhesive otitis media, and treatment: an otophotographic study.
D000328:Adult; D002648:Child; D002675:Child, Preschool; D002781:Cholesteatoma / Q000209:etiology* / Q000473:pathology / Q000601:surgery; D002908:Chronic Disease; D004427:Ear Diseases / Q000209:etiology* / Q000473:pathology / Q000601:surgery; D004432:Ear, Middle; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010033:Otitis Media / Q000150:complications*; D010781:Photography