title: Pseudoepitheliomatous hyperplasia of the external ear, middle ear, and mastoid.
abstract: A case of pseudoepitheliomatous hyperplasia involving the external, middle ear, and mastoid air cells and labyrinth resulting from long standing irrigations with alcohol is described for the first time.
mesh_terms: D000433:1-Propanol / Q000009:adverse effects; D003937:Diagnosis, Differential; D004427:Ear Diseases / Q000175:diagnosis / Q000473:pathology; D004428:Ear Neoplasms / Q000175:diagnosis; D004431:Ear, External / Q000473:pathology*; D004432:Ear, Middle / Q000473:pathology*; D006801:Humans; D006965:Hyperplasia; D008297:Male; D008416:Mastoid / Q000473:pathology*; D008875:Middle Aged
chemical_list: D000433:1-Propanol