Cigarettes Caused Smoker with Interstitial Lung Disease to Produce ANCA Antibodies, Report Says
In patients with interstitial lung disease, cigarette smoking may sometimes cause the production of ANCA associated antibodies — a hallmark of ANCA-associated vasculitis — without any signs of vessel inflammation, the case of a 57-year-old man suggests. The case report, “Combined pulmonary fibrosis and emphysema with myeloperoxidase-antineutrophil cytoplasmic antibody…