Figure 1: A) Hematoxylin and Eosin sections show dense infiltration of polymorph nuclear leukocytes within the glomeruli. B) Jone’s stain shows mesangial matrix expansion and normal thickness of GBM (400X),C) Electron microscopy study reveals numerous sub epithelial humps (arrows) and intra capillary PMNs (arrowheads)
Figure 2: