Cutaneous Manifestations of Antineutrophil Cytoplasmic Antibody–Associated Vasculitis

Objective Cutaneous manifestations of antineutrophil cytoplasmic antibody (ANCA)–associated vasculitis (AAV), including granulomatosis with polyangiitis (GPA), microscopic polyangiitis (MPA), and eosinophilic granulomatosis with polyangiitis (EGPA), are poorly characterized. This report describes the dermatologic features of AAV and their association with systemic manifestations of vasculitis. Methods A cross‐sectional study identifying and...