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. 2018 Jun 12;6:171. doi: 10.3389/fped.2018.00171

Figure 2.

Figure 2

Light microscopy of the kidney biopsy. (A) Renal biopsy performed at the age of 32 years with patchy tubular atrophy and interstitial fibrosis (upper left; magnification x100). (B) Multiple interstitial foam cell nests (asterisk) and an obliterated glomerulus (upper left; magnification x400), which shows in (C) residues of fibrous synechia (arrow; magnification x400). (D) One unremarkable glomerulus (magnification x400). (E,F) Interstitial fibrosis and tubular atrophy with mild lymphoplasmacytic interstitial infiltrate (arrows) (E; magnification x200; F; magnification x400). (G) Arterial vessel walls showed mild thickening (arrow) and moderate arteriolar hyalinosis (H). All images were taken from sections stained with Periodic acid-Schiff (PAS) reaction.