Figure 3. Pathologic findings. A) A subserosal protruding mass (asterisk) is noted in the cecum, measuring 2.4 × 1.8 × 1.5 cm. B) Low magnification view demonstrates a well-circumscribed solid mass with a peripheral lymphoid cuff (arrows) (H&E, × 10). C) The tumor is composed of fascicles of spindle cells showing nuclear palisading (H&E, × 200). D) Immunohistochemically, the tumor cells are positive for S100 protein (× 200), and negative for CD117 (c-kit), CD34, and smooth muscle actin

From

Schwannoma of the Colon, a Rare Tumor Entity: A Case Report

Pyong Wha Choi, Mee Joo

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