{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,30]],"date-time":"2026-04-30T02:14:51Z","timestamp":1777515291252,"version":"3.51.4"},"reference-count":31,"publisher":"SAGE Publications","issue":"2","license":[{"start":{"date-parts":[[2020,11,12]],"date-time":"2020-11-12T00:00:00Z","timestamp":1605139200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["J Cutan Med Surg"],"published-print":{"date-parts":[[2021,3]]},"abstract":"<jats:p>This review examines the clinical, morphological, and systemic factors related to coronavirus disease 2019 (COVID-19) cutaneous manifestations. The EMBASE, Medline, and Pubmed Central databases were searched from February 1, 2020 until April 25, 2020, using the search words \u201c(COVID-19 OR SARS-CoV-2 OR coronavirus-19) AND (skin OR cutaneous OR dermatologic)\u201d. Cutaneous manifestations of COVID-19 were included. The cutaneous manifestations can be classified into 2 types. Patients with inflammatory reactions consisted of morbilliform, varicella-like, urticarial eruptions, and vesiculobullous manifestations. These manifestations were mainly found on the trunk, limbs, and faces of patients and had mainly positive COVID-19 polymerase chain reaction findings (97.7%). Furthermore, there were 516 patients with acral vascular lesions: chilblains, livedo lesions, cutaneous small-vessel vasculitis, and other noninflammatory purpura. These were often nonpruritic (88%) and not seen in severe disease (88.7%). The cutaneous lesions have potential for early diagnosis of COVID-19 and prevention of disease transmission. The implications of COVID-19 in the field of dermatology continue to evolve as more clinical data becomes available.<\/jats:p>","DOI":"10.1177\/1203475420972343","type":"journal-article","created":{"date-parts":[[2020,11,12]],"date-time":"2020-11-12T07:52:08Z","timestamp":1605167528000},"page":"169-176","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":6,"title":["Lessons From the First Wave of the Pandemic: Skin Features of COVID-19 Can Be Divided Into Inflammatory and Vascular Patterns"],"prefix":"10.1177","volume":"25","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3644-0211","authenticated-orcid":false,"given":"Sheida","family":"Naderi-Azad","sequence":"first","affiliation":[{"name":"Faculty of Medicine, University of Toronto, Ontario, 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