Table 3 Postoperative pathological evaluation
Group A | Group B | Group C | Group D | P | |
|---|---|---|---|---|---|
Positive surgical margin: n (%) | 7 (35%) | 2- (10%) | 4- (20%) | 6 (30%) | 0.254 |
In pathologically T2 or lower | 2 (10%) | 0- (0%) | 3- (15%) | 1 (5%) | 0.308 |
In pathologically T3 or higher | 5 (25%) | 2- (10%) | 1- (5%) | 5 (25%) | 0.196 |
Lymph node | |||||
NX | 10 (50%) | 13 (65%) | 11 (55%) | 9 (45%) | 0.624 |
N0 | 10 (50%) | 7 (35%) | 9 (45%) | 11 (55%) | |
ECE (%) | 9 (45%) | 12 (60%) | 10 (50%) | 7 (35%) | 0.456 |
SVI (%) | 4 (20%) | 2 (10%) | 3 (15%) | 3 (15%) | 0.853 |