Fig. 2From: Hereditary renal amyloidosis with a variant lysozyme p.Trp82Arg in a Chinese family: case report and literature reviewRenal biopsy findings of the proband. a Massive homogeneous and lightly stained deposits were found in glomeruli and arteriolar wall (PAS × 200). b The amyloid deposits showed PAS positive staining in glomerular mesangium and subendothelium (PAS × 400). c Positive Congo red staining in glomerulus and vascular wall (Congo red × 200). d IHC revealed positive staining for lysozyme in the glomerular and vascular amyloid deposits(× 200)Back to article page