Fig. 1From: Clinicopathologic features of infection-related glomerulonephritis with IgA deposits: a French Nationwide studyMicroscopy. a: mesangial with endocapillary proliferation was the most frequent pattern (Jones silver stain × 300); b: exudative endocapillary proliferation (PAS stain × 200); c: membranoproliferative glomerulonephritis (Jones silver stain × 200); d: crescentic proliferation with fibrinoid necrosis (Jones silver stain × 300); e: subepithelial humps deposit (electron microscopy × 20.000); f: subendothelial deposits with hyaline thrombus resembling cryoglobulin (arrow) (Masson’s trichrome stain × 1000)Back to article page