Appraisal of gastric stump carcinoma and current state of affairs

Table 1 Summary of endoscopic submucosal dissection for early gastric stump carcinoma, n (%)

Ref.	Number of patients (number of lesion)	En blocresection	Complete resection	Perforation	Bleeding
Takenaka et al[91], 2008	31	30 (97)	23 (74)	4 (13)	0
Hirasaki et al[92], 2008	17	17 (100)	14 (82)	0	3 (18)
Hoteya et al[93], 2010	40	-	38 (95)	1 (2.5)	2 (5)
Lee et al[94], 2010	13	13 (100)	12 (92.3)	0	0
Nonaka et al[78], 2013	139	131 (94)	118 (85)	2 (14)	2 (14)
Tanaka et al[95], 2013	33	33 (100)	31 (94)	3 (9)	1(3)
Nishide et al[87], 2012	58 (62)	59 (95)	53 (85)	11 (18)	5 (8)