Researchers found that use of immunosuppressive medication was a strong protective factor, associated with a 60% reduction in ...

Key Points • In myeloperoxidase (MPO)-antineutrophil cytoplasmic antibody (ANCA)-positive interstitial lung disease (ILD), patients with unclassifiable vasculitis showed a better prognosis than ...

Long-term use of propylthiouracil (PTU) may precipitate antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) complicated by hemophagocytic activity, according to a case report ...