Postoperative cholesteatoma recurrence through the posterior wall.
D002781:Cholesteatoma / Q000209:etiology* / Q000473:pathology; D004427:Ear Diseases / Q000473:pathology; D004432:Ear, Middle; D006801:Humans; D010033:Otitis Media / Q000601:surgery; D011183:Postoperative Complications; D012008:Recurrence; D014433:Tympanoplasty / Q000009:adverse effects