482438.fig.001a
(a)
482438.fig.001b
(b)
482438.fig.001c
(c)
482438.fig.001d
(d)
482438.fig.001e
(e)
482438.fig.001f
(f)
Figure 1: Haematoxylin and eosin (H & E) stain showing (a) tubular atrophy, interstitial fibrosis (→), (b) glomerulosclerosis (→), and (c) concentric obliterative arteriolopathy (→); (d) Masson’s trichrome stain showing interstitial fibrosis (→); (e) silver stain (→); and (f) PAS stain showing double contour of glomerular capillary basement membrane (→) (magnification ×20) (source: Northern General Hospital, Sheffield).