Selection of appropriate endoscopic therapies for duodenal tumors: An open-label study, single-center experience

Table 2 Clinical outcomes of 15 endoscopic submucosal dissection and 31 endoscopic mucosal resection performed in 44 patients

	Total	ESD (n= 15)	EMR (n= 31)	Pvalue
En bloc resection rate	84.8%	86.7%	83.9%	> 0.9999
Complete resection rate	78.3%	86.7%	74.2%	0.4599
Procedure time, min, mean ± SD (range)	37.1 ± 51.4 (2-217)	86.5 ± 63.1 (15-217)	13.2 ± 17.0 (2-89)	< 0.0001
Complication	6 (13.0%)	5 (35.7%)	1 (3.4%)	0.0105
Perioperative perforation	3	3	0	0.0300
Perioperative bleeding	3	2	1	0.2444
Postoperative bleeding	1	1	0	0.3261
Emergency surgery	2	2	0	0.1014
Postoperative hospital stay, day, mean ± SD (range)	6.8 ± 2.5 (2-16)	8.2 ± 2.9 (5-16)	6.1 ± 2.0 (2-12)	0.0067