Results: For the ESD− treated group of lesions, the average lesion size was 32.7 mm (range
13±80 mm), and the mean operating time was 61.1 minutes (range 7±164 minutes). One …

Abstract Background and Aim: For large colorectal tumors, the en bloc resection rate
achieved by endoscopic mucosal resection (EMR) is insufficient, and this leads to a high …

Background: Endoscopic submucosal dissection (ESD) is accepted as a minimally invasive
treatment for early gastric cancer, however, it is not widely used in the colorectum because …

Results: The average tumor size was 30.4 mm; average operation time, 102 min; and rate of
en bloc resection, 88.5%. Perforation occurred in 10.4% of the ESD procedures. Of the 11 …

Purpose Endoscopic submucosal dissection (ESD) is a very useful endoscopic technique,
making it possible to perform en bloc resection regardless of lesion size. Since the …

BACKGROUND:: Endoscopic submucosal dissection (ESD) is accepted as a minimally
invasive treatment for early gastric cancer, although it is not widely used in the colorectum …

Background & Aims: The clinical outcomes for endoscopic submucosal dissection (ESD), a
novel endoluminal surgery for gastrointestinal neoplasm in the colorectum, are reported …

BACKGROUND: Endoscopic submucosal dissection (ESD) is accepted as a minimally
invasive treatment for early gastric cancer; however, it is not widely used in the colorectum …

Background and Aim In recent years, the effectiveness of colorectal endoscopic submucosal
dissection (ESD) has been increasingly reported. Herein, we highlight the most recent …

Methods: 35 consecutive patients with rectal tumors were enrolled. ESD was carried out
using the same technique as for the stomach. The efficacy, technical feasibility, operation …