{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,27]],"date-time":"2026-06-27T22:52:59Z","timestamp":1782600779425,"version":"3.54.5"},"reference-count":10,"publisher":"FapUNIFESP (SciELO)","license":[{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"am","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J. vasc. bras."],"abstract":"<jats:p>Abstract Angioleiomyomas are rare, benign, smooth muscle tumors that occur predominantly in the lower limbs and infrequently in the upper limbs. We present a case of angioleiomyoma arising from the distal ulnar artery, presenting as a painful lesion with a 20-year history of diagnostic uncertainty. It was preoperatively misdiagnosed as an ulnar artery aneurysm. Surgical excision with primary end-to-end arterial repair was performed. Histopathological examination confirmed features consistent with a leiomyoma arising from the distal ulnar artery wall. The patient became asymptomatic following the surgery and remains pain-free at 6 months of follow-up.<\/jats:p>","DOI":"10.1590\/1677-5449.202500622","type":"journal-article","created":{"date-parts":[[2025,11,3]],"date-time":"2025-11-03T15:08:13Z","timestamp":1762182493000},"source":"Crossref","is-referenced-by-count":1,"title":["Painful ulnar artery leiomyoma simulating an ulnar artery aneurysm"],"prefix":"10.1590","volume":"24","author":[{"given":"Srijita","family":"Saha","sequence":"first","affiliation":[{"name":"Postgraduate Institute of Medical Education and Research,  India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0004-8877-3426","authenticated-orcid":false,"given":"Utkarsh","family":"Anand","sequence":"additional","affiliation":[{"name":"Postgraduate Institute of Medical Education and Research,  India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gokulakrishnan","family":"Hari","sequence":"additional","affiliation":[{"name":"Postgraduate Institute of Medical Education and Research,  India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Varsha","family":"Khandelwal","sequence":"additional","affiliation":[{"name":"Postgraduate Institute of Medical Education and Research,  India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ujjwal","family":"Gorsi","sequence":"additional","affiliation":[{"name":"Postgraduate Institute of Medical Education and Research,  India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Debajyoti","family":"Chattergi","sequence":"additional","affiliation":[{"name":"Postgraduate Institute of Medical Education and Research,  India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7801-0012","authenticated-orcid":false,"given":"Ajay","family":"Savlania","sequence":"additional","affiliation":[{"name":"Postgraduate Institute of Medical Education and Research,  India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"530","published-online":{"date-parts":[[2025]]},"reference":[{"issue":"8","key":"ref1","doi-asserted-by":"crossref","first-page":"1579","DOI":"10.1016\/j.jhsa.2013.04.022","article-title":"Angioleiomyoma of the upper extremity","volume":"38","author":"Houdek MT","year":"2013","journal-title":"J Hand Surg Am"},{"issue":"1","key":"ref2","doi-asserted-by":"crossref","first-page":"126","DOI":"10.1002\/1097-0142(19840701)54:1<126::AID-CNCR2820540125>3.0.CO;2-F","article-title":"Angioleiomyoma: a clinicopathologic reappraisal of 562 cases","volume":"54","author":"Hachisuga 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Relat Res"},{"issue":"6","key":"ref7","doi-asserted-by":"crossref","first-page":"587","DOI":"10.1111\/j.1368-5031.2004.00085.x","article-title":"Angioleiomyoma: a clinical, pathological and radiological review","volume":"58","author":"Ramesh P","year":"2004","journal-title":"Int J Clin Pract"},{"issue":"5","key":"ref8","doi-asserted-by":"crossref","first-page":"495","DOI":"10.1111\/j.1365-2559.1990.tb01550.x","article-title":"Angioleiomyomas: an immunohistological study","volume":"16","author":"Fox SB","year":"1990","journal-title":"Histopathology"},{"issue":"2","key":"ref9","doi-asserted-by":"crossref","first-page":"281","DOI":"10.1016\/0363-5023(94)90020-5","article-title":"Vascular leiomyomas in the hand","volume":"19","author":"Call\u00e9 SC","year":"1994","journal-title":"J Hand Surg Am"},{"issue":"2","key":"ref10","doi-asserted-by":"crossref","first-page":"113","DOI":"10.2463\/mrms.5.113","article-title":"Giant angioleiomyoma in extremity: report of two cases","volume":"5","author":"Nagata S","year":"2006","journal-title":"Magn Reson Med Sci"}],"container-title":["Jornal Vascular Brasileiro"],"original-title":["Leiomioma doloroso da art\u00e9ria ulnar imitando aneurisma da art\u00e9ria ulnar"],"link":[{"URL":"http:\/\/www.scielo.br\/scielo.php?script=sci_pdf&pid=S1677-54492025000100615&tlng=en","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,11,3]],"date-time":"2025-11-03T15:08:15Z","timestamp":1762182495000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.scielo.br\/scielo.php?script=sci_arttext&pid=S1677-54492025000100615&tlng=en"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025]]},"references-count":10,"alternative-id":["S1677-54492025000100615"],"URL":"https:\/\/doi.org\/10.1590\/1677-5449.202500622","relation":{},"ISSN":["1677-7301","1677-5449"],"issn-type":[{"value":"1677-7301","type":"electronic"},{"value":"1677-5449","type":"print"}],"subject":[],"published":{"date-parts":[[2025]]},"article-number":"e20250062"}}