Management of earthquake-related acute renal injury

Figure 5 Histopathological findings of myoglobin casts (yellow arrows) of the renal tubules[31]. A: These casts are granular eosinophilic pigment casts on haematoxylin and eosin staining; B: They are weakly positive on Periodic acid–Schiff staining; C: Bright red on Masson trichrome staining; D: Immunohistochemistry for myoglobin confirmed the diagnosis. Note the normal glomeruli and the diffuse flattening of tubular epithelial cells. Citation: Islam SMJ, Karim I, Yasmin S. Myoglobin Cast Nephropathy, A Series of Five Cases. American J Pathol Res 2023; 2: 1-4. Copyright ©The Author(s) 2023. Published by SciVision Publishers LLC (Supplementary material).