case_images: PMC4531753_01
case_images: Amorphous deposits are located to the mesangial areas and in the vascular pole. (Masson's trichrome, X400).
case_images: kjim-15-2-131-6f1.jpg
case_images: PMC4531753_01_kjim-15-2-131-6f1.jpg
case_images: f1-kjim-15-2-131-6
case_images: Renal biopsy showed amorphous deposits in the mesangial areas, some glomerular capillary walls and in the vascular poles (Figure 1).
case_images: Electron microscopy showed expanded mesangial matrix by amyloid deposits (A), which are characterized by non-branching fibrils arranged in random array (B). (A: X4,000, B: X35,000).
case_images: kjim-15-2-131-6f2.jpg
case_images: PMC4531753_01_kjim-15-2-131-6f2.jpg
case_images: f2-kjim-15-2-131-6
case_images: Electron microscopic examination confirmed amyloid deposits in the mesangial areas, which were characterized by non-branching fibrils arranged in a random array (Figure 2A, 2B).