ArticleBMC research notes2014
Gastro-intestinal stromal tumor (GIST) complicating a colonic interposition: a novel case report.
Article in BMC research notes, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed, 4 citations in OpenAlex.
- Chilaiditi Syndrome With Colonic Gastrointestinal Stromal Tumor (GIST): An Unusual Overlap.Cureus · 2025Article
- Clinicopathological features and prognosis of colonic gastrointestinal stromal tumors: evaluation of a pooled case series.Oncotarget · 2016Article
- Capsule endoscopy in the diagnosis of an exophytic gastrointestinal stromal tumor in the small intestine of a young adult woman: A case report.Molecular and clinical oncology · 2016Article
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Authors and funding
7 authors at 5 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundGastrointestinal stromal tumor (GIST) is a rare tumor comprising 0.1-0.3% of all gastrointestinal (GI) malignancies. Stomach followed by small intestine is the most common sites of involvement, implicated in 95% of the cases. We present a case of GIST complicating a colonic interposition. To the best of the author's knowledge, this is the first reported case of GIST complicating a colonic interposition. CASE PRESENTATION: A 47 year old African American male presented to the emergency department with intermittent, severe chest pain. Past medical history was significant for alkali (NaOH) ingestion during 1980 for which esophageal resection and a colonic pull-through was performed. A CXR revealed a widened mediastinum and CT scan chest revealed showed a large (11.4 × 8.3 × 12.1 cm) vascular mediastinal mass. At endoscopy, a large, ulcerated, cratered and friable mass was found at 29 cm extending to 36 cm at which point the lower anastomosis of the colonic pull through was present. Multiple endoscopic biopsies were obtained which showed that the tumor was immunoreactive with CD117, CD34 and DOG1 while markers of carcinoma, melanoma and lymphoma were negative. In light of the pathology report, the immunohistochemistry and the CT scans, the tumor was classified as a stage 4 GIST of colonic interposition.
conclusionsGIST can complicate unusual locations such as colonic interposition and should be kept in the differential diagnosis of such unusual presentations.
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