Endoscopic Submucosal Dissection for Early Colorectal Neoplasms: Clinical Experience in a Tertiary Medical Center in Taiwan

Table 4

Previous reports of colorectal ESD.

Author, year	𝑛	En bloc resection	R0 resection	Perforation
Saito et al., 2007 [13]	200	84%	83%	5%
Fujishiro et al., 2007 [14]	200	91.5%	71%	6%
Saito et al., 2010 [3]	1111	88%	n.a.	5.2%
Nishiyama et al., 2010 [15]	296	89.2%	79.1%	8.1%
Tanaka et al., 2010 [16]	8303	83.8%	n.a.	4.8%
Our study	92	90.2%	89.1%	12%

ESD: endoscopic submucosal dissection; 𝑛: number; n.a.: not available.