Tumour size and invasion to the resection margin of intramucosal cancer
| Tumour size (mm) | |||||
|---|---|---|---|---|---|
| −10 | 11–20 | 21–30 | 31− | Total | |
| Complete resection | 170 (72%) | 86 (67%) | 19 (58%) | 3 (38%) | 278 (69%) |
| Incomplete resection | 21 (9%) | 16 (13%) | 2 (6%) | 4 (50%) | 43 (11%) |
| Not evaluable | 45 (19%) | 26 (20%) | 12 (36%) | 1 (13%) | 84 (21%) |
| Total | 236 (100%) | 128 (100%) | 33 (100%) | 8 (100%) | 405 (100%) |