title: Attic cholesteatoma with extension into the tympanum.
authors.affiliation: Pulec Ear Clinic, Los Angeles, USA.
authors.forename: J L
authors.initials: JL
authors.lastname: Pulec
authors.forename: C
authors.initials: C
authors.lastname: Deguine
mesh_terms: D018424:Cholesteatoma, Middle Ear / Q000150:complications / Q000473:pathology* / Q000601:surgery; D004429:Ear Ossicles / Q000473:pathology* / Q000601:surgery; D006801:Humans; D010033:Otitis Media / Q000150:complications; D012720:Severity of Illness Index; D018058:Tympanic Membrane Perforation / Q000473:pathology* / Q000601:surgery; D014433:Tympanoplasty