case_images: PMC7083181_01
case_images: Purpuric lesions with pustules and necrotic tissue
case_images: 1403_Fig1.jpg
case_images: PMC7083181_01_1403_Fig1.jpg
case_images: f1-1403-1-11753-1-10-20200212
case_images: On the physical evaluation, he presented multiple purpuric lesions with ulcers, pustules and necrotic tissue on his legs (Figs. 1 and 2) and petechiae on his arms.
case_images: Purpuric lesions with ulcers
case_images: 1403_Fig2.jpg
case_images: PMC7083181_01_1403_Fig2.jpg
case_images: f2-1403-1-11753-1-10-20200212
case_images: On the physical evaluation, he presented multiple purpuric lesions with ulcers, pustules and necrotic tissue on his legs (Figs. 1 and 2) and petechiae on his arms.
case_images: Haematoxylin and eosin staining showing areas with detachment of the corneal layer with keratinocyte necrosis
case_images: 1403_Fig3.jpg
case_images: PMC7083181_01_1403_Fig3.jpg
case_images: f3-1403-1-11753-1-10-20200212
case_images: A cutaneous biopsy was performed, showing areas with detachment of the corneal layer with keratinocyte necrosis and abundant polymorphonuclear cells (Fig. 3) and polymorphonuclear infiltration of the arteries of the deep dermis and hypodermis with focal signs of vasculitis (Fig. 4), compatible with polyarteritis nodosa.