Cholesteatoma auris behind a bony astesia plate.
D002648:Child; D002781:Cholesteatoma / Q000150:complications*; D004423:Ear / Q000196:embryology; D004431:Ear, External / Q000002:abnormalities; D006801:Humans; D007223:Infant; D008297:Male; D008417:Mastoiditis / Q000150:complications*; D013701:Temporal Bone / Q000002:abnormalities*