Promontory dehiscence: a case report.
Dehiscence of the bony promontory without preoperative fistula formation occurred in a patient with a history of chronic otitis media and perforation of the tympanic membrane without cholesteatoma.
D001299:Audiometry; D002908:Chronic Disease; D004427:Ear Diseases / Q000209:etiology* / Q000601:surgery; D004432:Ear, Middle / Q000002:abnormalities; D005205:Fascia / Q000637:transplantation; D006801:Humans; D008297:Male; D008875:Middle Aged; D010033:Otitis Media / Q000150:complications; D012422:Rupture, Spontaneous; D014182:Transplantation, Autologous; D014432:Tympanic Membrane; D014433:Tympanoplasty