1. Figure 1 (A): The 0-Isp polyp mimicking inflammatory polyp was found at hepatic flexure. The top surface of the polyp was depressed. (B): Hematoxylin stain (× 400) of biopsy specimen taken from the polyp at hepatic flexure showed proliferation of signet ring cells.
From: Unique endoscopic findings of colitis-associated colorectal cancer in a patient with ulcerative colitis and Lynch syndrome
J Crohns Colitis. 2014;8(4): doi: /j.crohns
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