Piecemeal endoscopic mucosal resection (EMR) of an extensive laterally spreading adenoma in the rectum

The current standard is that when polyps or adenomas are identified on (screening) colonoscopies, they should be either directly removed or, if not, patients should

A patient who had undergone polypectomy of a flat polyp in the ascending colon presented again with peranal hemorrhage. The polypectomy site can be seen

Diagnosis of a granular-type laterally spreading tumor at the right colic flexure.