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Video: Endoscopic mucosal resection – Mayo Clinic

Endoscopic mucosal resection, or EMR, takes advantage of a specially designed endoscope or colonoscope to eliminate suspect tissue or polyps from your esophagus or colon. The tissue or polyp is initial injected with a alternative that raises a blister, making it possible for your health care provider to eliminate the tissue with out detrimental the rest of the esophagus or colon. The alternative also helps lower bleeding.

Suction is then made use of to further more elevate the growth up and absent from encompassing tissue. A slender wire loop is slipped more than the tissue, and an electric powered recent is handed via the wire. This cuts the growth and helps to seal the wound. When the growth is absolutely free, it’s scooped up in a modest wire basket and taken off from the digestive tract for examination in the lab.