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Figure 2: Photomicrographs showing tumor arranged in glandular and microcystic pattern with bone destruction (a, b, c; H and E x200). At places intracytoplasmic eosinophilic globules are seen which are periodic acid-Schiff (PAS) positive and diastase resistant (d, H&E x200; e, PAS stain x200). The tumor cells show diffuse immunopositivity for á-fetoprotein and pancytokeratin but are negative for epithelial membrane antigen (EMA) (f-h x200 each)

Figure 2: Photomicrographs showing tumor arranged in glandular and microcystic pattern with bone destruction (a, b, c; H and E x200). At places intracytoplasmic eosinophilic globules are seen which are periodic acid-Schiff (PAS) positive and diastase resistant (d, H&E x200; e, PAS stain x200). The tumor cells show diffuse immunopositivity for á-fetoprotein and pancytokeratin but are negative for epithelial membrane antigen (EMA) (f-h x200 each)