{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T15:32:14Z","timestamp":1787758334243,"version":"build-2784847793"},"reference-count":12,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"8","content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2022,8]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>The most common congenital gastrointestinal tract abnormality is Meckel\u2019s diverticulum, affecting 1% to 2% of the population. Meckel\u2019s diverticulum can sometimes house a gastrointestinal stromal tumor (GIST), which is a rare malignant tumor. A 63-year-old man presented with occult melena. It turns out to be a GIST developing from Meckel\u2019s diverticulum after an exploratory laparotomy. Occult melena is one of the causes of unexplained and intractable anemia. Every family and general physician should keep in mind the possibility of occult blood loss via the gastrointestinal tract when treating the patient.<\/jats:p>","DOI":"10.4103\/jfmpc.jfmpc_2076_21","type":"journal-article","created":{"date-parts":[[2022,9,13]],"date-time":"2022-09-13T06:27:00Z","timestamp":1663050420000},"page":"4857-4860","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":2,"title":["A rare presentation of gastrointestinal stromal tumor arising from a meckel\u2019s diverticulum: A case report"],"prefix":"10.4103","volume":"11","author":[{"given":"Aditya","family":"Patel","sequence":"first","affiliation":[{"name":"Department of General Surgery, Jawaharlal Nehru Medical College, Sawangi (Meghe), Wardha, Maharashtra, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Meenakshi","family":"Yeola","sequence":"additional","affiliation":[{"name":"Department of General Surgery, Jawaharlal Nehru 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gastrointestinal bleeding: Role of multidetector row helical CT in the preoperative diagnosis and management","volume":"13","author":"Daldoul","year":"2012","journal-title":"Arab J Gastroenterol"},{"key":"B12-20240828","doi-asserted-by":"crossref","first-page":"501","DOI":"10.1177\/014107680609901011","article-title":"Meckel's diverticulum: Asystematic review","volume":"99","author":"Sagar","year":"2006","journal-title":"J R Soc Med"},{"key":"B13-20240828","article-title":"NCCN task force report: Management of patients with gastrointestinal stromal tumor (GIST)\u2014update of the NCCN clinical practice guidelines","volume":"5","author":"Demetri","year":"2007","journal-title":"J Natl ComprCancNetw"}],"container-title":["Journal of Family Medicine and Primary 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