Anti-glomerular basement membrane disease with IgA nephropathy: A case report

Figure 1 Representative histopathology pictures of concurrent anti-glomerular basement membrane disease and Immunoglobulin A nephropathy. A: Immunofluorescence analysis showed strong (3+) staining of IgG along the linear capillary loop (original magnification, × 200); B: Immunofluorescence analysis showed strong (3+) Immunoglobulin A (IgA) staining indicating granular and bolus-type depositions of IgA in the mesangial area (original magnification, × 200); C: Immunofluorescence analysis showed strong (3+) C3 staining indicating granular and bolus-type depositions of C3 in the mesangial area (original magnification, × 200; D: Light microscopy analysis showed small cell crescents (photoacoustic shadow-casting microscopy, × 200); E: Light microscopy showed a small cellular fibrous crescent (photoacoustic shadow-casting microscopy, × 200; F: Light microscopy analysis showed cellular fibrous crescents (photoacoustic shadow-casting microscopy, × 200); G: Light microscopy analysis showed fibrous crescents with sclerosis (photoacoustic shadow-casting microscopy, × 200; H: Electron microscopy analysis showed massive electron-dense deposits in the mesangial area (original magnification, × 8000).