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Figure 2 | World Journal of Surgical Oncology

Figure 2

From: Proximal-type epithelioid sarcoma – a rare, aggressive subtype of epithelioid sarcoma presenting as a recurrent perineal mass in a middle- aged male

Figure 2

Proximal-type epithelioid sarcoma of perineum. 2A. Tumor cells showing compact sheets of polygonal cells. Focal tumoral necrosis noted. H&E × 200. 2B. Sheets of large cells with occasional intracytoplasmic inclusions (inset) and little intervening stroma. H&E × 400. 2C. A 'pseudoangiosarcomatous' pattern. Tumor cells arranged in a disintegrating perivascular pattern. H&E × 400. 2D. Prominent multi nodular pattern of tumor. Reticulin silver stain × 100.

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