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The diagnosis is often delayed because the clinical symptoms of this disease are often nonspecific. Accurate diagnosis of inferior vena cava leiomyosarcoma (IVCLMS) needs histologic confirmation. We report a case of IVCLMS histologically confirmed by aspiration biopsy with a catheter during digital subtraction angiography presenting with pulmonary emboli in a 65-year-old man.<\/jats:p>","DOI":"10.1177\/1538574416637445","type":"journal-article","created":{"date-parts":[[2016,3,21]],"date-time":"2016-03-21T21:44:42Z","timestamp":1458596682000},"page":"164-167","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":4,"title":["Leiomyosarcoma of the Inferior Vena Cava Confirmed by Aspiration Biopsy With a Catheter During Digital Subtraction Angiography"],"prefix":"10.1177","volume":"50","author":[{"given":"Abdullah","family":"Yakupoglu","sequence":"first","affiliation":[{"name":"Department of Radiology, Ac\u0131badem Maslak Hospital, Istanbul, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sila","family":"Ulus","sequence":"additional","affiliation":[{"name":"Department of Radiology, Ac\u0131badem University School of Medicine, Istanbul, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Murat","family":"Cantasdemir","sequence":"additional","affiliation":[{"name":"Department of Radiology, Istanbul University Cerrahpasa Medical Faculty, Istanbul, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2016,3,21]]},"reference":[{"key":"bibr1-1538574416637445","doi-asserted-by":"publisher","DOI":"10.1016\/j.carpath.2005.08.011"},{"key":"bibr2-1538574416637445","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijsu.2014.11.051"},{"key":"bibr3-1538574416637445","volume-title":"Enzinger and Weiss\u2019s Soft Tissue Tumors","author":"Weiss SW","year":"2008"},{"key":"bibr4-1538574416637445","doi-asserted-by":"publisher","DOI":"10.1097\/01.sla.0000229964.71743.db"},{"issue":"8","key":"bibr5-1538574416637445","first-page":"2365","volume":"7","author":"Wei N","year":"2014","journal-title":"Int J Clin Exp Med"},{"key":"bibr6-1538574416637445","doi-asserted-by":"publisher","DOI":"10.1177\/1538574411418009"},{"key":"bibr7-1538574416637445","doi-asserted-by":"publisher","DOI":"10.1007\/s004280050223"},{"key":"bibr8-1538574416637445","doi-asserted-by":"publisher","DOI":"10.1016\/j.anndiagpath.2005.05.001"},{"issue":"3","key":"bibr9-1538574416637445","first-page":"140","volume":"56","author":"Alfuhaid TR","year":"2005","journal-title":"Can Assoc Radiol J"},{"key":"bibr10-1538574416637445","doi-asserted-by":"publisher","DOI":"10.1007\/s10147-010-0115-0"},{"key":"bibr11-1538574416637445","doi-asserted-by":"publisher","DOI":"10.4103\/0972-3919.142629"},{"key":"bibr12-1538574416637445","doi-asserted-by":"publisher","DOI":"10.1378\/chest.113.2.555"}],"container-title":["Vascular and Endovascular Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1538574416637445","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/1538574416637445","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1538574416637445","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T06:57:47Z","timestamp":1777705067000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/1538574416637445"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,3,21]]},"references-count":12,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2016,4]]}},"alternative-id":["10.1177\/1538574416637445"],"URL":"https:\/\/doi.org\/10.1177\/1538574416637445","relation":{},"ISSN":["1538-5744","1938-9116"],"issn-type":[{"value":"1538-5744","type":"print"},{"value":"1938-9116","type":"electronic"}],"subject":[],"published":{"date-parts":[[2016,3,21]]}}}