Figure 1From: Ahmedabad tolerance induction protocol and chronic renal allograft dysfunction: pathologic observations and clinical implicationsa Atubular glomeruli surrounded by interstitial fibrosis in chronic allograft dysfunction associated with chronic Calcineurin inhibitor toxicity, Hematoxylin and eosin stain, × 100. b Small caliber artery showing subintimal segmental hyalinosis (arrow head) as part of chronic CNI toxicity, Periodic Acid Schiff stain, × 200.Back to article page