부산대학교 도서관

Dermatologists should be familiar with both typical and atypical cutaneous presentations of this disease, and early diagnosis of patients who present with non-classic signs of COVID-19 may expedite proper management. Dear Editor, COVID-19 skin manifestations can be classified into five major groups; maculopapular, urticarial, pseudo-chilblain, vesicular, and livedoid/necrotic lesions ([1]). Necrotic lesions may be the primary lesion of COVID-19 or secondary to vascular inflammation; COVID-19 is associated with degrees of coagulopathy and vascular damage ([3]). [Extracted from the article]