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위의 점막하 종양으로 오인된 기생충성 호산구성 육아종 1예

Other Titles
 A Case of Parasitic Eosinophilic Granuloma Mimicking a Gastric Submucosal Tumor 
Authors
 최소래  ;  이세준  ;  조준식  ;  나상규  ;  정준표  ;  이관식  ;  이상인  ;  강진경  ;  윤동섭  ;  김희정  ;  정우희 
Citation
 Korean Journal of Gastrointestinal Endoscopy (대한소화기내시경학회지), Vol.19(부록 2) : S4-S9, 1999 
Journal Title
 Korean Journal of Gastrointestinal Endoscopy (대한소화기내시경학회지) 
ISSN
 1598-9992 
Issue Date
1999
Keywords
Parasitic eosinophilic granuloma ; Submucosal tumor ; Anisakis
Abstract
Parasitic eosinophilic granuloma is a disease caused by migration of Anisakis species larva in the alimentary tract. Diagnosis is made pathologically by a lamellated structure consisting of a necrotic center with or without the worm, surrounded by layers of granulation tissue and eosinophilic infiltration. Recently, a 40-year-old male was admitted due to melena. Esophagogastroduodenoscopic examination revealed an irregularly shaped ulcer in the duodenal bulb and a large, lobulated elevated mass with an intact mucosal surface, suggesting a submucosal tumor, in the stomach. Endoscopic ultrasonography revealed an ill-defined hypoechoic mass involving submucosa, proper muscle, and serosa. Surgery was necessary for resection of the lesion because of the possibility of a malignant submucosal tumor. Pathological examination revealed an eosinophilic granuloma involving the submucosa, muscle, and serosa, and the presence of the larva, which had the characteristics of the Anisakis species: two lateral cords, eosinophilic cuticle, and well developed musculature.
Files in This Item:
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Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Internal Medicine (내과학교실) > 1. Journal Papers
1. College of Medicine (의과대학) > Dept. of Pathology (병리학교실) > 1. Journal Papers
Yonsei Authors
Yoon, Dong Sup(윤동섭) ORCID logo https://orcid.org/0000-0001-6444-9606
Lee, Kwan Sik(이관식) ORCID logo https://orcid.org/0000-0002-3672-1198
Jung, Woo Hee(정우희)
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/174286
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