Chronic mastoiditis with cholesteatoma and stenosis of the external auditory meatus; report of two cases.
D002781:Cholesteatoma; D003251:Constriction, Pathologic; D004423:Ear; D004431:Ear, External; D006801:Humans; D008417:Mastoiditis; D008910:Minnesota; D009369:Neoplasms
EAR/external; EAR/tumors; MASTOIDITIS; TUMORS/cholesteatoma