Korean J Med.
2011 Feb;80(2):203-207.
A Case of Huge Hepatic Recurrence of Low Risk Gastrointestinal Stromal Tumor
- Affiliations
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- 1Department of Internal Medicine, Daejeon St. Mary's Hospital, The Catholic University of Korea College of Medicine, Daejeon, Korea. leeseungw00@hanmail.net
Abstract
- Gastrointestinal stromal tumors (GISTs) are rare mesenchymal tumors that express c-kit. The majority of GISTs are located in the stomach and small intestine. The tumors are classified into very-low-risk, low-risk, intermediate-risk, and high-risk categories based on size and mitosis activity. The recurrence of low-risk GIST is extremely rare. We report a hepatic recurrence of a low-risk gastric GIST that had been removed completely 8 years earlier, and presented as a huge hepatic mass. Since recurrent GIST has a poor prognosis, regular long-term follow-up must be considered, although the primary GIST was low risk.