[Anatomoclinical considerations on cholesteatomas with parapetrosal extension].
D002781:Cholesteatoma; D004432:Ear, Middle; D006801:Humans; D008499:Medical Records; D009369:Neoplasms; D010579:Petrous Bone
CHOLESTEATOMA/case reports; EAR, MIDDLE/neoplasms; PETROUS BONE/neoplasms