Korean J Gastrointest Endosc.
2006 Sep;33(3):163-167.
A Case of Gastrointestinal Stromal Tumor of the Proximal Jejunum Diagnosed by Double Balloon Enteroscopy
- Affiliations
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- 1Department of Internal Medicine, Hangang Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea. Jinleeprof@hanmail.net
- 2Department of Surgery, Hangang Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea.
- 3Department of Pathology, Hangang Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea.
Abstract
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A gastrointestinal stromal tumor (GIST) is a rare disease but is the most common nonepithelial neoplasm in the gastrointestinal tract. GIST accounts for 0.1~3.0% of gastrointestinal malignancies, and 20~30% of GISTs are found in the small intestine. GIST with extraluminal growth is difficult to diagnose. We report a case of a jejunal GIST with obscure bleeding that was diagnosed using double balloon enteroscopy.