Table 2. Assessments of physiological findings and esophageal strictures.

Case	Weight gain 3 weeks after ESD	Dysphagia score			Rate of strictures, %
		Before ESD	2 weeks after ESD	3 weeks after ESD
Control 1	– 1.9 kg ( – 9.9 %)	0	3	4	92.2
Control 2	– 0.10 kg ( – 0.6 %)	0	3	3	87.7
EBD 1	+ 0.0 kg ( + 0.0 %)	0	3	3	71.7
EBD 2	– 0.7 kg ( – 3.5 %)	0	4	3	78.2
Transplantation 1	+ 0.0 kg (0.0 %)	0	3	2	55.0
Transplantation 2	+ 1.1 kg ( + 6.2 %)	0	4	1	60.0

ESD, endoscopic submucosal dissection; EBD, endoscopic balloon dilation.