Figure 3
From: Clinico-pathologic spectrum of C3 glomerulopathy-an Indian experience
Photomicrograph shows Histomorphological patterns of C3GN. (a) Mild mesangial proliferation. (b) Membranoproliferative pattern with basement membrane splitting (Arrow). (c) Mesangial expansive pattern with mesangial nodules. (d) Diffuse proliferative lesion with florid exudation (e) Mesangiocapillary pattern with crescent (Periodic acid Schiff H&E, a-d, X40 original, e-X20 original).