A Sporadic Small Jejunal GIST Presenting with Acute Lower Gastrointestinal Hemorrhage: A Review of the Literature and Management Guidelines.


Gastrointestinal stromal tumors (GISTs) represent the majority of primary nonepithelial neoplasms of the digestive tract, most frequently expressing the KIT protein detected by immunohistochemical staining for the CD117 antigen. Jejunal GISTs account for approximately 10 % of GISTs. Patients usually present with abdominal discomfort. Jejunal GISTs may cause… (More)
DOI: 10.1007/s12262-015-1208-9


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