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Figure 2: Histopathological examination demonstrating: (a) small round cells with hyperchromatic nuclei, scant cytoplasm, cells showing ganglionic differentiation (curved arrow) with (b) clustering of ganglionic cells in a fibrillar glial stroma; (c) High power view of the neuroblastoma component showing mitosis with (Inset) synaptophysin positivity; (d) Neurofilament positivity seen in the cells with ganglionic differentiation. [Hematoxylin and Eosin:(a) (b) (c) ×400] [Avidin Biotin Complex Immunoperoxidase: (c-Inset) ×100; (d) ×400]

Figure 2: Histopathological examination demonstrating: (a) small round cells with hyperchromatic nuclei, scant cytoplasm, cells showing ganglionic differentiation (curved arrow) with (b) clustering of ganglionic cells in a fibrillar glial stroma; (c) High power view of the neuroblastoma component showing mitosis with (Inset) synaptophysin positivity; (d) Neurofilament positivity seen in the cells with ganglionic differentiation. [Hematoxylin and Eosin:(a) (b) (c) ×400] [Avidin Biotin Complex Immunoperoxidase: (c-Inset) ×100; (d) ×400]