ANCA small-vessel vasculitis.

RJ Falk, JC Jennette - Journal of the American Society of …, 1997 - journals.lww.com
Small-vessel vasculitis(SVV) that is injurious to the kidney includes immune complex-
mediated vasculitis, such as Henoch-Sch#{246} nlein purpura and cryogbobulinemic
vasculitis, and necrotizing vasculitis associated with anti-neutrophil cytoplasmic
autoantibodies(ANCA), such as microscopic polyangiitis and Wegener's granubomatosis.
The most frequent renal lesion caused by SVV is glomerubonephritis, whereas barge-vessel
vasculitis(LVV) and medium-sized-vessel vasculitis(MVV) do not cause glomerubonephritis …