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“Suck and ligate” endoscopic mucosal resection technique. (A) Endoscopic image of a small esophageal mucosal nodule in a long segment of Barrett’s esophagus. The nodule is situated at the 8 o’clock position; (B) Variceal banding device attached to the tip of a flexible endoscope; (C) The targeted mucosal lesion is sucked into the cap to facilitate application of a variceal band.
