{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T12:05:20Z","timestamp":1753877120503,"version":"3.41.2"},"reference-count":12,"publisher":"Oxford University Press (OUP)","issue":"12","license":[{"start":{"date-parts":[[2024,12,19]],"date-time":"2024-12-19T00:00:00Z","timestamp":1734566400000},"content-version":"vor","delay-in-days":18,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2024,12,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>Sigmoid leiomyosarcoma is a rare type of cancer that originates from smooth muscles of the sigmoid colon. This case report details a 50-year-old female found to have this condition, presenting to the emergency department with intussusception. A CT scan revealed two intraluminal masses, with the largest 10\u00a0cm from the anal verge. A colonoscopy and biopsy revealed a large obstructing mass with atypical spindle-shaped cells. This case shows a rare type of cancer presenting in a rare complication and highlights the approach done in the multi-disciplinary tumor board meeting involving gastroenterologists, radiologists, surgeons, and oncologists, leading to prompt diagnosis and surgical resection.<\/jats:p>","DOI":"10.1093\/jscr\/rjae795","type":"journal-article","created":{"date-parts":[[2024,12,19]],"date-time":"2024-12-19T14:00:36Z","timestamp":1734616836000},"source":"Crossref","is-referenced-by-count":0,"title":["Diagnosis and management of sigmoid leiomyosarcoma presenting with intussusception: a case report"],"prefix":"10.1093","volume":"2024","author":[{"given":"Sami A","family":"El-Boghdadly","sequence":"first","affiliation":[{"name":"Department of General Surgery, King Abdulaziz Medical City , Ministry of National Guard Health Affairs, Ar Rimayah, Riyadh 14611 ,","place":["Saudi Arabia"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alaa M","family":"Alshareef","sequence":"additional","affiliation":[{"name":"Department of General Surgery, Dr Sulaiman Al habib Medical Group , Khurais Br Rd, Ar Rayyan, Riyadh 14212 ,","place":["Saudi Arabia"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Abdulrahman K","family":"Almisfer","sequence":"additional","affiliation":[{"name":"Department of General Surgery, King Abdulaziz Medical City , Ministry of National Guard Health Affairs, Ar Rimayah, Riyadh 14611 ,","place":["Saudi Arabia"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ibrahim M","family":"Momen","sequence":"additional","affiliation":[{"name":"College of Medicine, King Saud Bin Abdulaziz University for Health Sciences , Ar Rimayah, Riyadh 11481 ,","place":["Saudi Arabia"]}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"286","published-online":{"date-parts":[[2024,12,19]]},"reference":[{"key":"2024121914002097900_ref1","doi-asserted-by":"publisher","first-page":"3501","DOI":"10.1158\/1078-0432.CCR-14-3141","article-title":"Clinically relevant molecular subtypes in leiomyosarcoma","volume":"21","author":"Guo","year":"2015","journal-title":"Clin Cancer Res"},{"year":"2024","author":"Menon","key":"2024121914002097900_ref2"},{"key":"2024121914002097900_ref3","doi-asserted-by":"publisher","first-page":"67","DOI":"10.1097\/00000658-195401000-00008","article-title":"Leiomyoma and leiomyosarcoma of the colon","volume":"139","author":"Mackenzie","year":"1954","journal-title":"Ann Surg"},{"key":"2024121914002097900_ref4","doi-asserted-by":"publisher","first-page":"E70","DOI":"10.3978\/j.issn.2078-6891.2015.044","article-title":"Liver resection for metastatic colorectal leiomyosarcoma: a single center experience","volume":"6","author":"Faraj","year":"2015","journal-title":"J Gastrointest Oncol"},{"key":"2024121914002097900_ref5","doi-asserted-by":"publisher","first-page":"144","DOI":"10.6004\/jnccn.2017.7042","article-title":"The AJCC 8th edition staging system for soft tissue sarcoma of the extremities or trunk: a cohort study of the SEER database","volume":"16","author":"JMM","year":"2018","journal-title":"J Natl Compr Canc Netw"},{"key":"2024121914002097900_ref6","doi-asserted-by":"publisher","first-page":"1339","DOI":"10.1097\/00000478-200010000-00003","article-title":"Gastrointestinal stromal tumors and leiomyosarcomas in the colon","volume":"24","author":"Miettinen","year":"2000","journal-title":"Am J Surg Pathol"},{"key":"2024121914002097900_ref7","doi-asserted-by":"publisher","first-page":"533","DOI":"10.1016\/S0025-6196(12)60459-5","article-title":"Leiomyosarcoma of the stomach: determinants of long-term survival","volume":"67","author":"Farrugia","year":"1992","journal-title":"Mayo Clin Proc"},{"key":"2024121914002097900_ref8","doi-asserted-by":"publisher","first-page":"6","DOI":"10.1007\/s12029-013-9520-8","article-title":"Leiomyosarcoma of the sigmoid colon: a rare cause of intestinal intussusception","volume":"45","author":"Abdel Samie","year":"2013","journal-title":"J Gastrointest Cancer"},{"key":"2024121914002097900_ref9","doi-asserted-by":"publisher","first-page":"201","DOI":"10.3348\/jksr.2020.0038","article-title":"Leiomyosarcoma of the sigmoid colon causing sigmoido-rectal intussusception: a case report","volume":"82","author":"Kim","year":"2021","journal-title":"J Korean Soc Radiol"},{"key":"2024121914002097900_ref10","doi-asserted-by":"publisher","DOI":"10.1007\/s12029-013-9520-8","article-title":"Intussusception in adults. Case report with uncommon etiology and review of the literature","volume":"67","author":"","year":"2016","journal-title":"Rev Gastroenterol Mex"},{"key":"2024121914002097900_ref11","doi-asserted-by":"publisher","first-page":"30","DOI":"10.1055\/s-0036-1593429","article-title":"Intestinal intussusception: etiology, diagnosis, and treatment","volume":"30","author":"Marsicovetere","year":"2016","journal-title":"Clin Colon Rectal Surg"},{"key":"2024121914002097900_ref12","doi-asserted-by":"publisher","first-page":"399","DOI":"10.1016\/j.gtc.2013.01.001","article-title":"Gastrointestinal stromal tumors","volume":"42","author":"Miettinen","year":"2013","journal-title":"Gastroenterol Clin North Am"}],"container-title":["Journal of Surgical Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/academic.oup.com\/jscr\/article-pdf\/2024\/12\/rjae795\/61232995\/rjae795.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/academic.oup.com\/jscr\/article-pdf\/2024\/12\/rjae795\/61232995\/rjae795.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,12,19]],"date-time":"2024-12-19T14:00:39Z","timestamp":1734616839000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/jscr\/article\/doi\/10.1093\/jscr\/rjae795\/7928271"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,12,1]]},"references-count":12,"journal-issue":{"issue":"12","published-print":{"date-parts":[[2024,12,1]]}},"URL":"https:\/\/doi.org\/10.1093\/jscr\/rjae795","relation":{},"ISSN":["2042-8812"],"issn-type":[{"type":"electronic","value":"2042-8812"}],"subject":[],"published-other":{"date-parts":[[2024,12]]},"published":{"date-parts":[[2024,12,1]]},"article-number":"rjae795"}}