Middle ear choristoma with absent oval window. A report of one case.
D000328:Adult; D002828:Choristoma / Q000150:complications* / Q000473:pathology; D003638:Deafness / Q000209:etiology; D004428:Ear Neoplasms / Q000150:complications* / Q000473:pathology; D004431:Ear, External / Q000002:abnormalities; D004432:Ear, Middle / Q000002:abnormalities*; D005145:Face; D005260:Female; D006801:Humans