Fig. 1From: Coincidental light chain induced proximal tubulopathy with lupus nephritis: a case report and review of the literatureGlomerular findings (by LM and IF). A [Hematoxylin and eosin (H&E) ×400]: A glomerulus showing expanded mesangial matrix associated with mesangial hypercellularity. B [Immunofluorescence immunoglobulin G (IF-IgG) ×400]: Positive mesangial granular deposits; score 2. C (IF-IgA ×400): Positive mesangial granular deposits; score 1Back to article page