Skin examination showed innumerable 3-5-mm nonblanching palpable purpuric lesions on the lower ... revealed a necrotizing leukocytoclastic vasculitis with neutrophils (Figure 3).

Acute CV is a form of LCV because of the broken-up appearance of white blood cells under the microscope and is sometimes referred to as allergic or hypersensitivity vasculitis. Palpable purpura is ...

A 48-year-old man visited his doctor about burning, slightly painful, and itchy red spots that began developing on his legs 3 ...