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Fig. 3 | World Journal of Surgical Oncology

Fig. 3

From: Rectal carcinoma with dual differentiation toward enteroblastic and neuroendocrine features arising in a patient with ulcerative colitis: a case report

Fig. 3

Representative histology of the rectal carcinoma with NED. The tumor was composed of predominantly poorly differentiated carcinoma with focal necrosis (a, H&E × 400). Immunohistochemistry revealed that the tumor cells forming solid nests were positive for cytoplasmic synaptophysin (b), focally positive for cytoplasmic chromogranin A (c), but negative for CD56 (d) (× 400)

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World Journal of Surgical Oncology

ISSN: 1477-7819

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