Case Report
Copyright ©The Author(s) 2023.
World J Clin Cases. Aug 16, 2023; 11(23): 5538-5546
Published online Aug 16, 2023. doi: 10.12998/wjcc.v11.i23.5538
Figure 1
Figure 1 Light microscope images of kidney biopsy. A: Thickened glomerular basement membrane (PASM stain, 400×); B: Interstitial renal fibrosis (Masson, 400×); C: Positivetive Congo red staining in the glomerular mesangial area (Congo red stain, 400×); D: Positivetive Congo red staining in the renal interstitium (Congo red stain, 400×).