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Figure 3: (a) Gross photograph of the tumor following excision. Note the pinkish color, lobulation and the thin overlying capsule, (b) Microphotograph of the tumor showing a uniformly cellular tumor with a sinusoidal vascular component often forming branching or stag horn channels, (c) (H and E ×100) Immunohistochemistry microphotographs showing CD 31 positive (d), CD 34 positive (e), SMA positive (f), and Vimentin positive (all ×100) |
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