Pauci-immune focal necrotizing glomerulonephritis (FNGN) characteristically occurs in the context of antineutrophil cytoplasmic antibody (ANCA)-associated small-vessel vasculitis ().Writing in ...
That biopsy reveals a necrotizing and crescentic glomerulonephritis ... no deposits were seen making this a pauci-immune glomerulonephritis. And subsequently, several days later, her anti-PR3 ...