계명대학교 의학도서관 Repository

중이강 내에 동시에 발생한 독립된 2개의 폐쇄형 선천성 진주종 1예

Metadata Downloads
Author(s)
김태환조혁기박순형남성일
Keimyung Author(s)
Park, Soon HyungNam, Sung Il
Department
Dept. of Otorhinolaryngology (이비인후과학)
Journal Title
Korean Journal of Otorhinolaryngology-Head and Neck Surgery
Issued Date
2015
Volume
58
Issue
11
Keyword
Congenital cholesteatomaMiddle earPathogenesis
Abstract
Middle ear cholesteatoma is considered to be congenital in origin when there is an intact tympanic membrane with no prior history of otorrhea, tympanic perforation or otologic procedure. However, congenital cholesteatoma is a relatively rare disease entity for which a variety of theories regarding its pathogenesis have been suggested as follows: epidermoid formation, migration of squamous epithelium, implantation, metaplasia, and acquired inclusion theory. However, the pathogenesis of congenital cholesteatoma remains unclear. There are two pathologic types of congenital cholesteatoma, “closed” and “open”. We present a rare case of congenital cholesteatoma arising from middle ear cavity in a condition of two completely isolated closed congenital cholesteatomas, which were successfully removed via transcanal approach. Also we review the literature and discuss the theories on the development of two separate congenital cholesteatomas.
Alternative Title
A Case of Two Isolated Congenital Cholesteatomas
Presented in Middle Ear Cavity
Keimyung Author(s)(Kor)
박순형
남성일
Publisher
School of Medicine
Citation
김태환 et al. (2015). 중이강 내에 동시에 발생한 독립된 2개의 폐쇄형 선천성 진주종 1예. Korean Journal of Otorhinolaryngology-Head and Neck Surgery, 58(11), 802–805. doi: 10.3342/kjorl-hns.2015.58.11.802
Type
Article
ISSN
2092-5859
DOI
10.3342/kjorl-hns.2015.58.11.802
URI
https://kumel.medlib.dsmc.or.kr/handle/2015.oak/33113
Appears in Collections:
1. School of Medicine (의과대학) > Dept. of Otorhinolaryngology (이비인후과학)
공개 및 라이선스
  • 공개 구분공개
파일 목록

Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.