Degeneration of the facial nerve. Nerve transformed into connective tissue in chronic cholesteatomatous otitis media.
D000293:Adolescent; D002781:Cholesteatoma / Q000473:pathology*; D004428:Ear Neoplasms / Q000473:pathology*; D005154:Facial Nerve / Q000473:pathology*; D006801:Humans; D066298:In Vitro Techniques; D008297:Male; D009410:Nerve Degeneration; D010033:Otitis Media / Q000150:complications*