Each underwent an extensive workup including 4-vessel cerebral angiography ... of patients empirically treated for suspected CNS vasculitis, who were found to have other diseases by biopsy or ...

Nearly all children with ANCA-associated vasculitis demonstrate active kidney disease at diagnosis, and their renal function status is strongly predictive of outcomes 1 year later, according to ...

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

Alaska Native and American Indian adults have a high prevalence of AAV, with distinct clinical characteristics and treatment patterns observed.