{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,3]],"date-time":"2026-02-03T18:50:58Z","timestamp":1770144658505,"version":"3.49.0"},"reference-count":5,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2024,8,26]],"date-time":"2024-08-26T00:00:00Z","timestamp":1724630400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Int J Dermatology"],"published-print":{"date-parts":[[2025,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Antineutrophilic cytoplasmic antibody (ANCA)\u2010associated vasculitis (AAV) is a condition characterized by vessel inflammation and may have a variety of etiologies. Among these, cocaine and its common adulterant, levamisole, have been described to contribute to the development of AAV with distinct cutaneous manifestations. Classically, these manifestations involve purpuric or necrotic lesions involving the ears, nose, and extremities. However, we present a case of cocaine\u2010induced AAV presenting with violaceous nodules on the dorsal hands in order to demonstrate that this condition may not always present with retiform purpura and skin necrosis.<\/jats:p>","DOI":"10.1111\/ijd.17447","type":"journal-article","created":{"date-parts":[[2024,8,27]],"date-time":"2024-08-27T05:14:09Z","timestamp":1724735649000},"page":"82-84","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Violaceous nodules of the extensor joints \u2013 a clinicopathological challenge"],"prefix":"10.1111","volume":"64","author":[{"ORCID":"https:\/\/orcid.org\/0009-0006-1823-8457","authenticated-orcid":false,"given":"Daniel R.","family":"Antohi","sequence":"first","affiliation":[{"name":"Division of Dermatology, Montefiore Medical Center Albert Einstein College of Medicine  Bronx NY USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6408-5512","authenticated-orcid":false,"given":"Donald","family":"Lei","sequence":"additional","affiliation":[{"name":"Division of Dermatology, Montefiore Medical Center Albert Einstein College of Medicine  Bronx NY USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michael","family":"Occidental","sequence":"additional","affiliation":[{"name":"Department of Pathology, Montefiore Medical Center Albert Einstein College of Medicine  Bronx NY USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bijal","family":"Amin","sequence":"additional","affiliation":[{"name":"Division of Dermatology, Montefiore Medical Center Albert Einstein College of Medicine  Bronx NY USA"},{"name":"Department of Pathology, Montefiore Medical Center Albert Einstein College of Medicine  Bronx NY USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jeanie","family":"Lee","sequence":"additional","affiliation":[{"name":"Department of Rheumatology, Montefiore Medical Center Albert Einstein College of Medicine  Bronx NY USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shudan","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Rheumatology, Montefiore Medical Center Albert Einstein College of Medicine  Bronx NY USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Benedict","family":"Wu","sequence":"additional","affiliation":[{"name":"Division of Dermatology, Montefiore Medical Center Albert Einstein College of Medicine  Bronx NY USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2024,8,26]]},"reference":[{"key":"e_1_2_4_2_1","doi-asserted-by":"publisher","DOI":"10.7861\/clinmedicine.17\u20101\u201060"},{"key":"e_1_2_4_3_1","doi-asserted-by":"publisher","DOI":"10.1080\/20009666.2018.1536242"},{"key":"e_1_2_4_4_1","doi-asserted-by":"publisher","DOI":"10.23907\/2017.039"},{"key":"e_1_2_4_5_1","doi-asserted-by":"publisher","DOI":"10.1093\/rheumatology\/kew256"},{"key":"e_1_2_4_6_1","doi-asserted-by":"publisher","DOI":"10.5041\/RMMJ.10263"}],"container-title":["International Journal of Dermatology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/ijd.17447","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,12,31]],"date-time":"2024-12-31T03:00:02Z","timestamp":1735614002000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/ijd.17447"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,8,26]]},"references-count":5,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2025,1]]}},"alternative-id":["10.1111\/ijd.17447"],"URL":"https:\/\/doi.org\/10.1111\/ijd.17447","archive":["Portico"],"relation":{},"ISSN":["0011-9059","1365-4632"],"issn-type":[{"value":"0011-9059","type":"print"},{"value":"1365-4632","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,8,26]]},"assertion":[{"value":"2024-02-14","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-08-06","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-08-26","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}