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A significant percentage of patients with antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) demonstrate coronary artery calcification (CAC) on imaging, with variations by ANCA ...
Figure 1: Renal biopsy specimen showing focal necrotizing glomerulonephritis in a patient with antineutrophil cytoplasmic antibody (ANCA)-associated microscopic polyangiitis. Kain et al.