Granulomatous slack skin presenting as diffuse poikiloderma and necrotic ulcers, with features of granulomatous vasculitis and response to oral prednisone, acitretin, and oral psoralen plus ultraviolet light therapy-A case report

Granulomatous slack skin presenting as diffuse poikiloderma and necrotic ulcers, with features of granulomatous vasculitis and response to oral prednisone, acitretin, and oral psoralen plus ultraviolet light therapy-A case report