Fig. 1From: A novel COL4A5 splicing mutation causes alport syndrome in a Chinese familyResults of renal biopsy. (A, B) Electron microscopy shows irregular thickening and thinning of glomerular basement membrane. (C) Electron microscopy shows vacuolar degeneration in the renal tubular epithelium. (D, E, F) Masson staining shows infiltration of foamy cells in the interstitialBack to article page