Copyright ©2014 Baishideng Publishing Group Inc.
World J Nephrol. Nov 6, 2014; 3(4): 122-142
Published online Nov 6, 2014. doi: 10.5527/wjn.v3.i4.122
Figure 3
Figure 3 Renal histology in the patient depicted in Figure 2. A: Low power view of kidney showing two complete glomeruli and expansion of the interstitium by lymphocytes and edema. Periodic acid-Schiff (PAS) stain highlights the basement membranes of the tubules and Bowman’s capsule. PAS stain; B: Low power view of renal parenchyma showing tubulointerstitial nephritis (solid arrow) and oxalate crystal within tubule (open arrow). H and E stain; C: High power view showing interstitium expanded by lymphocytic infiltrates and tubular atrophy. PAS stain; D: High power view of calcium oxalate crystal under polarized light. H and E stain.