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. 2010 Mar;5(3):439–444. doi: 10.2215/CJN.07571009

Figure 1.

Figure 1.

Pathologic findings in mercury-induced MN. (A) Thickened glomerular basement membrane, as well as subepithelial fuchsinophilic deposits along the epithelium. Patient no. 2 (PASM staining; magnification, ×400). (B) Loss of the tubular brush border and focal concentration of interstitial infiltrating cells. Patient no. 10 (periodic acid-Schiff staining; magnification, ×400). (C) Deposits of IgG1 in the glomerular basement membrane (2+). Patient no. 2 (immunofluorescence staining; magnification, ×400). (D) Deposits of IgG4 in the glomerular basement membrane (1+). Patient no. 2 (immunofluorescence staining; magnification, ×400).