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Fig. 2 | Diagnostic Pathology

Fig. 2

From: The pathological features of leukemic cells infiltrating the renal interstitium in chronic lymphocytic leukemia/small lymphocytic lymphoma from a large single Chinese center

Fig. 2

Representative electron microscopy findings of renal biopsy in case 6. A. Neoplastic cells infiltration was seen in the renal interstitium (×10,000). B. Special cytoplasmic crystals characterized by fuzzy filament structure were found in infiltrating neoplastic cells as indicated by arrows (×40,000). C. Intense IgG1 was detected in the crystalline structures of neoplastic cells as indicated by the arrow (Immunoelectron microscopy, ×50,000). D. Intense kappa was detected in the crystalline structures of neoplastic cells as indicated by the arrow (Immunoelectron microscopy, × 50,000)

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