Korean J Gastrointest Endosc.  2007 Nov;35(5):337-341.

A Case of a Gastric Gastrointestinal Stromal Tumor with a Fistula and Gastrointestinal Bleeding

Affiliations
  • 1Department of Internal Medicine, Maryknoll Medical Center, Busan, Korea. drhwpark@yahoo.co.kr
  • 2Department of Pathology, Maryknoll Medical Center, Busan, Korea.

Abstract

There has been much debate on the origin, differentiation and prognosis of gastrointestinal stromal tumors (GIST). Based on recent studies, we consider Cajal interstitial cell as the origin of a GIST. The common symptoms of a GIST are abdominal pain, hemorrhage, and the presence of a mass. However, there are few reported cases of a GIST with abscess pockets that communicate with the lumen of the stomach via a fistula. We report a case of a GIST of the stomach presenting with an abscess and a fistula communicating with the lumen of the stomach. An 84-year-old man presented with continuous fever and general weakness. We were able to diagnose the disease by an endoscopic examination, CT scan, biopsy and by cellular immunohistochemical staining.

Keyword

GIST; Fistula

MeSH Terms

Abdominal Pain
Abscess
Aged, 80 and over
Biopsy
Fever
Fistula*
Gastrointestinal Stromal Tumors*
Hemorrhage*
Humans
Prognosis
Stomach
Tomography, X-Ray Computed
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