{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,27]],"date-time":"2026-06-27T11:46:22Z","timestamp":1782560782902,"version":"3.54.5"},"reference-count":8,"publisher":"Oxford University Press (OUP)","issue":"6","license":[{"start":{"date-parts":[[2026,6,8]],"date-time":"2026-06-08T00:00:00Z","timestamp":1780876800000},"content-version":"vor","delay-in-days":7,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,6,8]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Gastrointestinal stromal tumors (GISTs) are rare, typically sporadic connective tissue tumors, most commonly located in the stomach or small intestine. We report an unusual case of a 59-year-old female who underwent emergency surgery for hemorrhagic shock caused by a small intestinal GIST, resulting in massive hemoperitoneum. GISTs often remain asymptomatic for a long time, only becoming apparent when they enlarge or cause complications. Very rarely, these tumors present as hemoperitoneum. This case highlights that in patients with hemorrhagic shock, massive hemoperitoneum, and an abdominal mass on imaging, a bleeding GIST should be considered, despite its rarity.<\/jats:p>","DOI":"10.1093\/omcr\/omag072","type":"journal-article","created":{"date-parts":[[2026,5,10]],"date-time":"2026-05-10T11:31:42Z","timestamp":1778412702000},"source":"Crossref","is-referenced-by-count":0,"title":["Hemorrhagic shock from a gastrointestinal stromal tumor of the small intestine: an unusual case report"],"prefix":"10.1093","volume":"2026","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2921-3398","authenticated-orcid":false,"given":"Mustapha","family":"Dahiri","sequence":"first","affiliation":[{"name":"Phaculty of Medicine and Pharmacy , Mghila, B\u00e9ni Mellal 23000 ,","place":["Morocco"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mohammed Amine","family":"Lkousse","sequence":"additional","affiliation":[{"name":"Phaculty of Medicine and Pharmacy , Mghila, B\u00e9ni Mellal 23000 ,","place":["Morocco"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hicham","family":"El Bot\u00e9","sequence":"additional","affiliation":[{"name":"Phaculty of Medicine and Pharmacy , Mghila, B\u00e9ni Mellal 23000 ,","place":["Morocco"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2026,6,8]]},"reference":[{"key":"2026062707164525200_ref1","volume-title":"Chapitre GIST (version novembre 2024)","author":"Th\u00e9saurus National de Canc\u00e9rologie Digestive"},{"key":"2026062707164525200_ref2","doi-asserted-by":"publisher","first-page":"iv267","DOI":"10.1093\/annonc\/mdy320","article-title":"Gastrointestinal stromal tumors: ESMO EUROCAN clinical practice guidelines for diagnosis, treatment and follow-up","volume":"29","author":"Casali","year":"2018","journal-title":"Ann Oncol"},{"key":"2026062707164525200_ref3","first-page":"187","article-title":"Tumeurs stromales digestives","volume":"10","author":"Landi","year":"2003","journal-title":"H\u00e9pato-Gastro-Ent\u00e9rologie"},{"key":"2026062707164525200_ref4","doi-asserted-by":"publisher","DOI":"10.1016\/S1155-1968(21)77885-0","article-title":"Tumeurs stromales gastro-intestinales","author":"Berger","year":"2021","journal-title":"EMC \u2013 Gastro-Ent\u00e9rologie"},{"key":"2026062707164525200_ref5","doi-asserted-by":"publisher","first-page":"120","DOI":"10.1016\/j.gcb.2009.06.019","article-title":"Gastrointestinal stromal tumors (GIST) &lt; 5 cm in size: review of the literature and expert propositions for clinical management","volume":"34","author":"Landi","year":"2010","journal-title":"Gastroenterol Clin Biol"},{"key":"2026062707164525200_ref6","first-page":"537","article-title":"Management of gastrointestinal stromal tumors","volume":"74","author":"Watson","year":"2024","journal-title":"Rev Prat"},{"key":"2026062707164525200_ref7","doi-asserted-by":"publisher","first-page":"917","DOI":"10.1016\/j.lpm.2011.11.020","article-title":"Tumeurs stromales gastro-intestinales","volume":"41","author":"Sekkate","year":"2012","journal-title":"Presse Med"},{"key":"2026062707164525200_ref8","doi-asserted-by":"publisher","first-page":"135","DOI":"10.3389\/fonc.2018.00135","article-title":"Advances and challenges on Management of Gastrointestinal Stromal Tumors","volume":"8","author":"Mei","year":"2018","journal-title":"Front Oncol"}],"container-title":["Oxford Medical Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/academic.oup.com\/omcr\/article-pdf\/2026\/6\/omag072\/68486659\/omag072.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/academic.oup.com\/omcr\/article-pdf\/2026\/6\/omag072\/68486659\/omag072.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,6,27]],"date-time":"2026-06-27T11:16:56Z","timestamp":1782559016000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/omcr\/article\/doi\/10.1093\/omcr\/omag072\/8703603"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,6]]},"references-count":8,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2026,6,8]]}},"URL":"https:\/\/doi.org\/10.1093\/omcr\/omag072","relation":{},"ISSN":["2053-8855"],"issn-type":[{"value":"2053-8855","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[2026,6]]},"published":{"date-parts":[[2026,6]]},"article-number":"omag072"}}