Perforated Gastrointestinal Stromal Tumor of the Meckel’s Diverticulum: a Case Report and Review of Literature
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- 作者：Ishwar R. Hosamani ; Srinivas Kodaganur ; S. M. Chaukimath
- 关键词：Perforated GIST ; Meckel’s diverticulum ; GIST with peritonitis ; Diagnostic laparoscopy
- 刊名：Indian Journal of Surgery
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：78
- 期：5
- 页码：390-395
- 全文大小：
- 刊物主题：Surgery; Pediatric Surgery; Neurosurgery; Plastic Surgery; Cardiac Surgery; Thoracic Surgery;
- 出版者：Springer India
- ISSN：0973-9793
- 卷排序：78
文摘
Gastrointestinal stromal tumors (GISTs) are the most common mesenchymal tumors of the GI tract, they have a wide spectrum of clinical manifestations, and a small proportion of them present as an acute abdomen due to obstruction, perforation, or hemoperitoneum. We present a case of a perforated GIST of the Meckel’s diverticulum and review the current literature on perforated GISTs. We ran a search on Pubmed and Google Scholar with the following terms “perforated GIST,” “perforated Meckel’s diverticulum,” “GIST with peritonitis,” and “GIST in Meckel’s diverticulum.” After selecting the relevant articles, we tabulated our results and analyzed the data. Out of the 45 cases, 32 (71.1 %) were male and 13 (28.8 %) were female. Out of the 45 reported cases, 41 (91.1 %) were from the small intestine, 2 (4.44 %) cases from the stomach, and 2 (4.44 %) from the small bowel. In 15 (33.33 %) cases, the site of perforation was the Meckel’s diverticulum (MD). Forty-year-old male, presented with features of peritonitis localized to the right iliac fossa, was diagnosed as acute appendicitis and subjected to a diagnostic laparoscopy. Intraoperatively, a perforated Meckel’s diverticulum was found, which on histopathological examination contained a low-grade GIST. Our literature search revealed that in reported cases of perforated GISTs, there is a slight male preponderance. Small bowel appears to be the most common site for a perforated GIST, and a significant proportion (30.23 %) arise from the Meckel’s diverticulum. And most importantly, the commonest tumor to cause perforation of a Meckel’s diverticulum is a GIST.