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Fig. 3 | BMC Nephrology

Fig. 3

From: Misdiagnosed Branchio-Oto-Renal syndrome presenting as proteinuria and renal insufficiency with insidious signs since early childhood: a report of three cases

Fig. 3

Renal biopsy pathology of Case 1. (A and B) Glomerular enlargement, segmental sclerosis, mild-to-moderate mesangial proliferation, capsular adhesion, periglomerular fibrosis and arteriole wall thickening. Masson stain, original magnification ×200. Bar 80 μm. (C) Foam cells in clusters, interstitial fibrosis, tubular dilatation, and tubular atrophy, without significant inflammatory infiltrates. No pathological changes of polycystic kidney disease. Masson stain, original magnification ×100. Bar 80 μm. (D) Electron-dense deposits in subendothelial area, subepithelial area (black arrow), mesangium, and basement membrane (white arrow). Transmission electron microscopy, original magnification ×8000. Bar 2 μm

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BMC Nephrology

ISSN: 1471-2369

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