Fig. 2From: Crescentic glomerulonephritis associated with syphilis: a case report and review of the literatureElectron microscopy of the renal biopsy samples. No electron-dense deposits were noted along the capillary walls (a), but string-like structures with granular particles were noted in the subendothelial space (b), glomerular basement membrane (c), and subepithelial area (d)Back to article page