{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,8]],"date-time":"2026-10-08T06:55:00Z","timestamp":1791442500662,"version":"4.3.3"},"reference-count":7,"publisher":"SAGE Publications","issue":"8","license":[{"start":{"date-parts":[[2026,5,21]],"date-time":"2026-05-21T00:00:00Z","timestamp":1779321600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Vasc Endovascular Surg"],"published-print":{"date-parts":[[2026,11]]},"abstract":"<jats:p>A superior gluteal artery pseudoaneurysm is a rare vascular lesion that can mimic soft tissue masses, creating diagnostic uncertainty and posing significant risk during biopsy or intervention. This case describes a patient with a superior gluteal artery pseudoaneurysm and associated arteriovenous fistula (AVF) initially mistaken for a piriformis mass. We discuss the clinical presentation, emphasize the imaging findings that facilitated accurate diagnosis, and outline the endovascular techniques used to achieve occlusion of the pseudoaneurysm and associated AVF.<\/jats:p>","DOI":"10.1177\/15385744261453258","type":"journal-article","created":{"date-parts":[[2026,5,22]],"date-time":"2026-05-22T02:14:46Z","timestamp":1779416086000},"page":"707-711","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["A Large Superior Gluteal Artery Pseudoaneurysm Masquerading as a Pelvic Mass: When Not to Biopsy"],"prefix":"10.1177","volume":"60","author":[{"ORCID":"https:\/\/orcid.org\/0009-0006-2114-7791","authenticated-orcid":false,"given":"Parnavi","family":"Singh","sequence":"first","affiliation":[{"name":"Nova Southeastern University Dr. Kiran C. Patel College of Osteopathic Medicine"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0005-2927-478X","authenticated-orcid":false,"given":"Isabella","family":"Garganese","sequence":"additional","affiliation":[{"name":"Florida Atlantic University Charles E. Schmidt College of Medicine"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nathan","family":"Gilmore","sequence":"additional","affiliation":[{"name":"Florida Atlantic University Charles E. Schmidt College of Medicine"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5575-6791","authenticated-orcid":false,"given":"Joshua M.","family":"Baker","sequence":"additional","affiliation":[{"name":"Baptist Health South Florida Miami Cardiac and Vascular Institute"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jonathan","family":"Sorkin","sequence":"additional","affiliation":[{"name":"Baptist Health South Florida Miami Cardiac and Vascular Institute"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Raul E.","family":"Herrera","sequence":"additional","affiliation":[{"name":"Baptist Health South Florida Miami Cardiac and Vascular Institute"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Brian J.","family":"Schiro","sequence":"additional","affiliation":[{"name":"Baptist Health South Florida Miami Cardiac and Vascular Institute"},{"name":"Florida International University Herbert Wertheim College of Medicine, Miami, FL, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2026,5,21]]},"reference":[{"key":"e_1_3_6_2_2","doi-asserted-by":"publisher","DOI":"10.7759\/cureus.71762"},{"key":"e_1_3_6_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.radcr.2016.11.012"},{"key":"e_1_3_6_4_2","doi-asserted-by":"publisher","DOI":"10.4103\/2156-7514.120805"},{"key":"e_1_3_6_5_2","doi-asserted-by":"publisher","DOI":"10.13107\/jocr.2250-0685.1168"},{"key":"e_1_3_6_6_2","doi-asserted-by":"publisher","DOI":"10.3238\/arztebl.2013.0603"},{"key":"e_1_3_6_7_2","doi-asserted-by":"publisher","DOI":"10.5152\/dir.2019.18212"},{"key":"e_1_3_6_8_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejrad.2013.12.012"}],"container-title":["Vascular and Endovascular Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/15385744261453258","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/15385744261453258","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/15385744261453258","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,10,8]],"date-time":"2026-10-08T06:44:41Z","timestamp":1791441881000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/15385744261453258"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,5,21]]},"references-count":7,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2026,11]]}},"alternative-id":["10.1177\/15385744261453258"],"URL":"https:\/\/doi.org\/10.1177\/15385744261453258","relation":{},"ISSN":["1538-5744","1938-9116"],"issn-type":[{"value":"1538-5744","type":"print"},{"value":"1938-9116","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,5,21]]}}}