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Figure 3 | Journal of Medical Case Reports

Figure 3

From: Cholesterol-crystal embolism presenting with delayed graft function and impaired long-term function in renal transplant recipients: two case reports

Figure 3

Renal allograft biopsy of patient 2 shows cholesterol crystals (arrow) in arterioles and interlobular arteries of a renal allograft from the same deceased donor (Periodic acid Schiff stain, 400×, 3µm). Cholesterol clefts are surrounded by macrophages and lymphocytes. Lumina of preglomerular vessels are occluded. Glomeruli are regular. Tubules are characterized by pseudo-dilatation with flattened epithelia with tiny brush border (proximal tubules) and irregular vacuolization (distal tubules).

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