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Fig. 1 | BMC Nephrology

Fig. 1

From: An autopsy case with tubular obstruction by impacted swollen blebs due to ischemic acute kidney injury

Fig. 1

Light microscopy findings of the kidney specimen. (A) Glomerulus with segmental sclerotic lesion. (Periodic acid Schiff staining. ×200) (B) Glomerulus showing subendothelial swelling with occasional double contours. The endothelial cells are swollen, and mesangial edema is observed. (Periodic acid Schiff staining. ×400) (C) Expansion of renal tubular lumen and simplification of epithelial cells. (Hematoxylin and eosin staining. ×100) (D) In Hematoxylin and eosin staining, granular or bubble-like materials are found in the tubular lumen. (×200) (E) Bubble-like materials are also found in Elastica-Masson staining. (×200) (F) In the Epon section, the renal tubular lumina is filled with foamy blebs. (Toluidine blue stained Epon section. ×200)

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BMC Nephrology

ISSN: 1471-2369

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