Table 2 TNM staging based on two staging systems
Staging | AJCC 8th staging | JES 11th staging |
|---|---|---|
T staging, n (%) | ||
0 | 2 (0.7%) | 0 (0%) |
1a | 6 (2.2%) | 8 (2.9%) |
1b | 28 (10.4%) | 28 (10.4%) |
2 | 47 (17.5%) | 47 (17.5%) |
3 | 164 (61.1%) | 164 (61.1%) |
4 | 21 (7.8%) | 21 (7.8%) |
N staging, n (%) | ||
0 | 140 (52.2%) | 141 (52.6%) |
1 | 73 (27.2%) | 62 (23.1%) |
2 | 36 (13.4%) | 58 (21.6%) |
3 | 19 (7.0%) | 7 (2.6%) |
M staging, n (%) | ||
0 | 267 (99.6%) | 268 (100%) |
1 | 1 (0.3%) | 0 (0%) |
Stage grouping, n (%) | ||
0 | 2 (0.7%) | 8 (2.9%) |
I | 32 (11.9%) | 21 (7.8%) |
II | 106 (39.5%) | 119 (44.4%) |
III | 105 (39.1%) | 120 (44.7%) |
IV | 23 (8.5%) | 0 (0%) |