Catalog
IgA vasculitis
Link to WHO Definition
IgA vasculitis – http://id.who.int/icd/entity/1629105375
Vasculitis, with IgA1-dominant immune deposits, affecting small vessels (predominantly capillaries, venules, or arterioles). Often involves skin and gut, and frequently causes arthritis. Glomerulonephritis indistinguishable from IgA nephropathy may occur.