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Doppler ultrasound revealed a pseudoaneurysm, confirmed by computed tomography (CT) angiography, demonstrating thrombosed areas and ruling out a true aneurysm. Conservative management was pursued with no progression on follow\u2010up imaging. This case highlights the diagnostic value of Doppler ultrasound in differentiating vascular anomalies and reinforces the need to consider pseudoaneurysms in the differential diagnosis of parotid masses for timely management.<\/jats:p>","DOI":"10.1002\/jcu.70063","type":"journal-article","created":{"date-parts":[[2025,9,3]],"date-time":"2025-09-03T07:15:02Z","timestamp":1756883702000},"page":"1929-1933","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Spontaneous Pseudoaneurysm of an External Carotid Artery Branch Presenting as a Parotid Mass: A Case Report and Literature Review"],"prefix":"10.1002","volume":"53","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0467-741X","authenticated-orcid":false,"given":"Ahmet","family":"Bozer","sequence":"first","affiliation":[{"name":"Department of Radiology Izmir City Hospital  Izmir Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6841-4988","authenticated-orcid":false,"given":"Melda","family":"Apaydin","sequence":"additional","affiliation":[{"name":"Department of Radiology Izmir City Hospital  Izmir Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2025,9,3]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1002\/ajum.12348"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1002\/jcu.22524"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.wneu.2019.04.265"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jocn.2011.11.007"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.23736\/S0390-5616.16.03491-3"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1067\/mva.2000.104101"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.anorl.2015.08.019"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.2176\/jns-nmc.2022-0349"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.amsu.2019.05.005"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1155\/2019\/6020393"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejvs.2011.05.008"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.1038\/gim.2014.11"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.1002\/hed.20855"},{"key":"e_1_2_7_15_1","doi-asserted-by":"publisher","DOI":"10.1097\/MS9.0000000000000130"},{"key":"e_1_2_7_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvs.2005.03.053"},{"key":"e_1_2_7_17_1","doi-asserted-by":"publisher","DOI":"10.1136\/bcr-2014-205933"},{"key":"e_1_2_7_18_1","doi-asserted-by":"publisher","DOI":"10.1148\/rg.25si055503"},{"key":"e_1_2_7_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvscit.2021.08.006"},{"key":"e_1_2_7_20_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijscr.2016.07.009"},{"key":"e_1_2_7_21_1","doi-asserted-by":"publisher","DOI":"10.1034\/j.1601-0825.2002.02870.x"},{"key":"e_1_2_7_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijom.2010.06.010"},{"key":"e_1_2_7_23_1","doi-asserted-by":"publisher","DOI":"10.1097\/SCS.0000000000006384"},{"key":"e_1_2_7_24_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00405-021-07111-x"}],"container-title":["Journal of Clinical Ultrasound"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/jcu.70063","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,6]],"date-time":"2025-10-06T02:24:54Z","timestamp":1759717494000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/jcu.70063"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,9,3]]},"references-count":23,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2025,10]]}},"alternative-id":["10.1002\/jcu.70063"],"URL":"https:\/\/doi.org\/10.1002\/jcu.70063","archive":["Portico"],"relation":{},"ISSN":["0091-2751","1097-0096"],"issn-type":[{"value":"0091-2751","type":"print"},{"value":"1097-0096","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,9,3]]},"assertion":[{"value":"2025-02-18","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-08-24","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-09-03","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}