Pauci-immune focal necrotizing glomerulonephritis (FNGN) characteristically occurs in the context of antineutrophil cytoplasmic antibody (ANCA)-associated small-vessel vasculitis ().Writing in ...
Necrotizing glomerulonephritis is common Giant cell arteritis Granulomatous arteritis of the aorta and its major branches, with a predilection for the extracranial branches of the carotid artery.