Brief Article
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastroenterol. Mar 28, 2013; 19(12): 1953-1961
Published online Mar 28, 2013. doi: 10.3748/wjg.v19.i12.1953
Table 1 Mean speed of endoscopic submucosal dissection and R0 resection rate related to time
Performing ESD (yr)Procedures (n)Speed (min/cm2) (mean ± SD)R0
11025.5 ± 25.5470.0%
21717.6 ± 25.5470.0%
32223.4 ± 11.8777.0%
43217.4 ± 15.3384.0%
52215.1 ± 12.9490.9%