Korean J Gastrointest Endosc.  2007 Jul;35(1):23-27.

A Case of Incidentally Found Esophageal Gastrointestinal Stromal Tumor

Affiliations
  • 1Departments of Internal Medicine, Kosin University Gospel Hospital, Busan, Korea. mipark@kosinmed.ns.or.kr
  • 2Departments of Pathology, College of Medicine, Kosin University Gospel Hospital, Busan, Korea.

Abstract

There are few reports of gastrointestinal stromal tumors (GISTs) in the esophagus. The authors report a patient with an esophageal GIST that was found incidentally during an endoscopy. The endoscopy revealed a 1 cm sized mass with a granular surface at the 32 cm site from the upper incisor. Endoscopic ultrasonography revealed the tumor to be located in the muscularis mucosa of the esophageal wall. Histologically, the tumor consisted of spindle cells, with no mitotic index, that were immunoreactive for KIT and S-100. The tumor was diagnosed as a gastrointestinal stromal tumor with neural differentiation (GINT). An endoscopic mucosal resection was performed and the patient has been on routine follow up at the out patient department for three months.

Keyword

Gastrointestinal stromal tumors; Esophagus; KIT; S-100

MeSH Terms

Endoscopy
Endosonography
Esophagus
Follow-Up Studies
Gastrointestinal Stromal Tumors*
Humans
Incisor
Mitotic Index
Mucous Membrane
Full Text Links
  • KJGE
Actions
Cited
CITED
export Copy
Close
Share
  • Twitter
  • Facebook
Similar articles
Copyright © 2024 by Korean Association of Medical Journal Editors. All rights reserved.     E-mail: koreamed@kamje.or.kr