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Figure 2: (a) Gross examination showed well-defined encapsulated globular tissue with cut section having necrotic and cystic areas. (b) H and E section (×10) showed spindle-shaped cells with formation of sheets and whorls at places. Perivascular accentuations of tumor cells were also present. (c) Immunohistochemistry was positive for S-100 in the tumor cells (×10). (d) Fine-needle aspiration cytology from the liver (×10) showed malignant spindle cells scattered along with the normal hepatocytes |
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