title: Cholesteatoma: pathological considerations in surgical planning.
mesh_terms: D002781:Cholesteatoma / Q000151:congenital / Q000378:metabolism / Q000473:pathology* / Q000601:surgery; D004432:Ear, Middle / Q000601:surgery; D006801:Humans; D008722:Methods; D010347:Patient Care Planning; D011182:Postoperative Care; D014433:Tympanoplasty