case_images: PMC6062775_01
case_images: Renal cortex containing glomeruli with ischemic-type wrinkling of capillary walls (blue arrow). There is a background of diffuse interstitial fibrosis and tubular atrophy (red arrow). Arteries show prominent thickening due to concentric smooth muscle hyperplasia (yellow arrow;. Jones methenamine silver stain, original magnification 10x).
case_images: 10.1177_2324709618785188-fig1.jpg
case_images: PMC6062775_01_10.1177_2324709618785188-fig1.jpg
case_images: fig1-2324709618785188
case_images: The majority of the remaining glomeruli show prominent ischemic-type wrinkling of capillary walls (Figure 1).
case_images: Artery with necrotizing vasculitis, with prominent transmural necrosis and inflammatory infiltrate (Jones methenamine silver stain, original magnification 20x).
case_images: 10.1177_2324709618785188-fig2.jpg
case_images: PMC6062775_01_10.1177_2324709618785188-fig2.jpg
case_images: fig2-2324709618785188
case_images: Necrotizing vasculitis of the artery is seen, with prominent transmural necrosis and inflammatory infiltrate with prominent thickening of surrounding arterioles due to concentric hyperplasia (Figure 2).
case_images: Crescent formation (yellow arrow; Jones methenamine silver stain, original magnification 20x).
case_images: 10.1177_2324709618785188-fig3.jpg
case_images: PMC6062775_01_10.1177_2324709618785188-fig3.jpg
case_images: fig3-2324709618785188
case_images: Ten percent of glomeruli per section show crescents (Figures 3).