Anti-Neutrophil Cytoplasmic Antibody-Associated Vasculitis, also known as antineutrophil cytoplasmic antibody-associated vasculitis, is related to vasculitis and polyarteritis nodosa. An important gene associated with Anti-Neutrophil Cytoplasmic Antibody-Associated Vasculitis is PRTN3 (Proteinase 3). The drugs Cyclophosphamide and Azathioprine have been mentioned in the context of this disorder. Affiliated tissues include neutrophil and lung.