Fig. 2From: Diabetic nephropathy with marked extra-capillary cell proliferation: a case reportTransmission electron microscopic findings of this case. a Expansion of extracellular matrix in the mesangial area, diffusely thickened basement membrane, and foot process effacement along capillary tuft (original magnification, 3000 ×). b Magnified view of the framed area in (a). Electron-dense material in the mesangial area (original magnification, 10,000 ×)Back to article page