Fig. 16From: The significance of fibroblast growth factor-2 and kidney injury molecule-1 as biomarker of interstitial renal fibrosis in glomerulonephritisa Marked interstitial fibrosis in chronic interstitial nephritis Masson trichome stain −×100. b Moderate interstitial fibrosis in a case of membranous nephropathy with secondary FSGS, JMS stain −×100. c Focal mild interstitial fibrosis in case of active MPGN with crescents, PAS stain −×100Back to article page