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양측성 두개저 침범 외이도 진주종 1례

Other Titles
 Bilateral External Auditory Canal Cholesteatoma Invading Skull Base 
Authors
 이근완  ;  김성헌  ;  박종필  ;  이호기 
Citation
 Journal of Korean Skull Base Society (대한두개저외과학회지), Vol.1(2) : 98-102, 2006 
Journal Title
Journal of Korean Skull Base Society (대한두개저외과학회지)
ISSN
 1975-4639 
Issue Date
2006
Keywords
Auditory canal ; Cholesteatoma ; Skull base
Abstract
External auditory canal cholesteatoma is an uncommon lesion of the external auditory canal, which usually present with otorrhea and chronic dull pain. It usually eroded bony portion of external auditory canal wall extensively with progressive bony lysis, and can extends into the middle ear cavity, tegmen tympani, mastoid air cells, and/or skull base. External auditory canal cholesteatoma invading skull base is rare, and such a case is not yet reported in Korea. We experienced one case of bilateral external auditory canal cholesteatoma invading the dura of middle cranial fossa which was treated surgically by the endoaural approach in right side and the middle cranial fossa /transmeatal combined approach in left side. We present this case with a review of the literature
Files in This Item:
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Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Otorhinolaryngology (이비인후과학교실) > 1. Journal Papers
Yonsei Authors
Lee, Ho Ki(이호기)
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/110394
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