Endoscopic submucosal dissection of a small rectal submucosal lesion: a rare case of rectal liposarcoma.

Endoscopy UCTN Code CCL 1AD 2AB Endoscopy E-Videos I Endoscopy E-Videos i is an open access online section, reporting on interesting cases and new techniques in gastroenterological endoscopy. Computed tomography (CT) of the chest, abdomen, and pelvis revealed no lymph node or metastasis. The double-clip traction technique was used to shorten the procedure duration (Fig. [Extracted from the article]