Figure 1
From: MPO-ANCA associated crescentic glomerulonephritis with numerous immune complexes: case report
Light microscopy findings. a) Several crescents with focal endocapillary hypercellularity are visible in the glomeruli (Periodic acid-Schiff, ×200 original magnification). b) Glomeruli are showing endocapillary and extracapillary hypercellularity. The capillary walls are diffusely thickened. c) Membranous deposits continuous with large mesangial and subendothelial deposits. The glomerular basement membrane shows numerous spikes and reticulation (Methenamine sliver, ×1,000 original magnification).