TABLE 3.
Complete endoscopic response | Persistent tumor | |||
---|---|---|---|---|
No. | % | No. | % | |
Total | 30 | 61.2 | 19 | 38.8 |
By tumor stage | ||||
T1 | ||||
Mucosal | 18 | 75.0 | 6 | 25.0 |
Submucosal | 6 | 60.0 | 4 | 40.0 |
Not stated | 2 | 100.0 | 0 | 0.0 |
Total T1 | 26 | 72.2 | 10 | 27.8 |
T2 | 3 | 30.0 | 7 | 70.0 |
T3 | 1 | 50.0 | 1 | 50.0 |
T4 | 0 | 0.0 | 100.0 |