title: External acoustic meatus cholesteatoma.
abstract: Cholesteatoma is a condition usually affecting the middle ear and mastoid, but in certain cases it can be found in the external ear canal. It usually affects elderly people and presents with chronic otorrhoea and dull otalgia. The disease can progress to extensive mastoid destruction. Small lesions can be treated with regular microscopic debridement in out-patients while larger lesions require surgery to eradicate the cholesteatoma sac. We present 2 cases of external ear cholesteatoma to add to the less than 50 cases reported to date.
mesh_terms: D000368:Aged; D002781:Cholesteatoma / Q000150:complications / Q000000981:diagnostic imaging* / Q000601:surgery; D004431:Ear, External / Q000000981:diagnostic imaging* / Q000601:surgery; D005260:Female; D006314:Hearing Loss, Conductive / Q000175:diagnosis / Q000209:etiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D014057:Tomography, X-Ray Computed