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Fig. 1 | BMC Nephrology

Fig. 1

From: Proliferative glomerulonephritis with monoclonal IgG deposits: a unique case with a clinical course of over 46 years

Fig. 1

A Glomerulus showing endocapillary proliferation associated with increase in mesangial matrix and cellularity (PAS, × 400). B Glomerulus showing small capillary lumina, thickened GBMs and rare double contours (arrows) (PAMS, × 400). C Glomeruli showing mesangial deposits of IgG3 by IF (IgG3, × 200). D A segment of a glomerulus showing irregular and thickened GBM with one large sub-epithelial variegated electron dense deposits (hump) (red arrow), mesangial interposition (white arrow) and expanded mesangium containing electron dense deposits (yellow arrow) (EM, × 4000)

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BMC Nephrology

ISSN: 1471-2369

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