{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,4]],"date-time":"2026-07-04T11:18:58Z","timestamp":1783163938174,"version":"3.54.6"},"reference-count":20,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2026,3,7]],"date-time":"2026-03-07T00:00:00Z","timestamp":1772841600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,3,7]],"date-time":"2026-03-07T00:00:00Z","timestamp":1772841600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J of Clinical Ultrasound"],"published-print":{"date-parts":[[2026,7]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>Primary breast angiosarcoma (PBA) is an exceptionally rare and aggressive vascular malignancy, accounting for less than 0.04% of all breast cancers. It is characterized by rapid growth, high recurrence rates, and poor prognosis, often leading to diagnostic and therapeutic challenges. We report the case of a 41\u2010year\u2010old woman presenting with a rapidly enlarging left breast mass following trauma, initially misdiagnosed as granulomatous mastitis. Multimodal imaging, including ultrasound, contrast\u2010enhanced ultrasound (CEUS), and magnetic resonance imaging (MRI), revealed features consistent with a vascular tumor, which was confirmed as PBA through histopathological and immunohistochemical analysis. The patient underwent a core needle biopsy followed by mastectomy. This case highlights the importance of advanced imaging techniques and histopathological evaluation in diagnosing PBA, as well as the need for early recognition and surgical intervention to improve outcomes. Further studies are required to establish standardized diagnostic and treatment protocols for this rare malignancy.<\/jats:p>","DOI":"10.1002\/jcu.70219","type":"journal-article","created":{"date-parts":[[2026,3,8]],"date-time":"2026-03-08T23:05:54Z","timestamp":1773011154000},"page":"1523-1528","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["A Rare Case of Primary Breast Angiosarcoma: Diagnostic Challenges and Findings"],"prefix":"10.1002","volume":"54","author":[{"given":"Yalong","family":"Zhang","sequence":"first","affiliation":[{"name":"Department of Ultrasound Longhua Hospital, Shanghai University of Traditional Chinese Medicine  Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3206-9614","authenticated-orcid":false,"given":"Yajuan","family":"Ren","sequence":"additional","affiliation":[{"name":"Department of Ultrasound Longhua Hospital, Shanghai University of Traditional Chinese Medicine  Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,3,7]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1245\/s10434-006-9335-y"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9610(03)00269-1"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.radonc.2007.10.015"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12893-018-0454-8"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.2214\/AJR.07.2909"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1097\/COC.0b013e3181131d62"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1002\/jcu.23460"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.3390\/curroncol29050267"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1148\/radiology.183.3.1584913"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.3390\/jcm12155076"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.21873\/invivo.12426"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.1159\/000452946"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.1002\/jso.21497"},{"key":"e_1_2_7_15_1","doi-asserted-by":"publisher","DOI":"10.1245\/s10434-012-2310-x"},{"key":"e_1_2_7_16_1","doi-asserted-by":"publisher","DOI":"10.1002\/1097-0142(194805)1:1<64::AID-CNCR2820010105>3.0.CO;2-W"},{"key":"e_1_2_7_17_1","doi-asserted-by":"publisher","DOI":"10.3941\/jrcr.v13i2.3449"},{"key":"e_1_2_7_18_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.anndiagpath.2009.02.001"},{"key":"e_1_2_7_19_1","doi-asserted-by":"publisher","DOI":"10.1097\/MD.0000000000024625"},{"key":"e_1_2_7_20_1","doi-asserted-by":"publisher","DOI":"10.1200\/JCO.2003.06.080"},{"issue":"5","key":"e_1_2_7_21_1","first-page":"307","article-title":"Analysis of Radiation\u2010Induced Angiosarcoma of the Breast","volume":"115","author":"Zemanova M.","year":"2014","journal-title":"Bratislavsk\u00e9 Lek\u00e1rske Listy"}],"container-title":["Journal of Clinical Ultrasound"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/jcu.70219","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/jcu.70219","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/jcu.70219","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,7,4]],"date-time":"2026-07-04T10:45:34Z","timestamp":1783161934000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/jcu.70219"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,3,7]]},"references-count":20,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2026,7]]}},"alternative-id":["10.1002\/jcu.70219"],"URL":"https:\/\/doi.org\/10.1002\/jcu.70219","archive":["Portico"],"relation":{},"ISSN":["0091-2751","1097-0096"],"issn-type":[{"value":"0091-2751","type":"print"},{"value":"1097-0096","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,3,7]]},"assertion":[{"value":"2025-03-09","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-02-18","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-03-07","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}