Patient and lesion characteristics
Mean follow Up (Yrs)
Paris IIa (nodular)
LGD/HGD
Early cancer
Perforation (%)
Bleeding (%)
Stricturing (%)
ESD group n = 5 n = 51
4.2
92%
16%
84%
2
0
EMR group n = 1 n = 140
5.8
10%
41%
59%
3