{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,8]],"date-time":"2026-05-08T09:44:10Z","timestamp":1778233450109,"version":"3.51.4"},"reference-count":14,"publisher":"S. Karger AG","issue":"3","license":[{"start":{"date-parts":[[2020,9,18]],"date-time":"2020-09-18T00:00:00Z","timestamp":1600387200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"},{"start":{"date-parts":[[2020,9,18]],"date-time":"2020-09-18T00:00:00Z","timestamp":1600387200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Case Rep Oncol"],"abstract":"<jats:p>Traumatic lesions of the axillary artery itself are limited to 2.9\u20139% of major arterial injuries. Pseudoaneurysms represent a pulsating encapsulated hematoma in communication with the lumen of a ruptured vessel. Traumatic pseudoaneurysm of the axillary artery is a rare sequela of injury to the shoulder region. We describe a case of posttraumatic pseudoaneurysm involving the axillary artery, which was initially misdiagnosed as an aggressive soft tissue tumor. The man presented 10 years after an injury from a fall from a tree with a slowly growing mass in the right upper limb region and reduced range of movement. This is a neglected case with a history of traditional massage. The patient presented a pathologic fracture of the right proximal humerus and dislocation of the glenohumeral joint. At the beginning, it was suggested to be a primary soft tissue tumor, but after several examinations, including comparable X-ray, ultrasound, and histopathology, the results did not support a soft tissue tumor. Magnetic resonance imaging and computed tomography angiography (CTA) finally confirmed the finding of a pseudoaneurysm of the right axillary artery associated with a huge hematoma with different age of the bleeding product and granulation tissue. This case demonstrates the necessity of early diagnosis of axillary artery pseudoaneurysm to prevent complications after a history of trauma. CTA is a useful modality to evaluate vascular injury and provides valuable information. <\/jats:p>","DOI":"10.1159\/000509769","type":"journal-article","created":{"date-parts":[[2020,9,18]],"date-time":"2020-09-18T21:01:03Z","timestamp":1600462863000},"page":"1082-1090","source":"Crossref","is-referenced-by-count":7,"title":["A Rare Case of Neglected Rupture of Right Axillary Artery Pseudoaneurysm Mimicking a Soft Tissue Tumor"],"prefix":"10.1159","volume":"13","author":[{"given":"Rosy","family":"Setiawati","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vivid Umi","family":"Varidha","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Giuseppe","family":"Guglielmi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Filippo","family":"Del Grande","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"127","published-online":{"date-parts":[[2020,9,18]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0113099"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1093\/jscr\/2011.10.9"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1093\/jscr\/2012.10.17"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1097\/00000658-197506000-00002"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1097\/00005373-198404000-00013"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1155\/2010\/210391"},{"key":"ref7"},{"key":"ref8"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.18621\/eurj.2015.1.2.66"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1016\/j.rboe.2017.06.004"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1258\/jrsm.2009.090454"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvs.2007.04.059"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1007\/s00402-003-0595-8"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.4174\/jkss.2011.80.Suppl1.S71"}],"container-title":["Case Reports in Oncology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/509769","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/509769","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,23]],"date-time":"2025-04-23T15:50:02Z","timestamp":1745423402000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000509769"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,9,18]]},"references-count":14,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2021,1,6]]}},"URL":"https:\/\/doi.org\/10.1159\/000509769","archive":["Portico"],"relation":{},"ISSN":["1662-6575"],"issn-type":[{"value":"1662-6575","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,9,18]]}}}