Clinical Characteristic | levels | N (46) | Percentage (%) |
---|---|---|---|
Age |  ≥ 60 | 31 | 67.4 |
 < 60 | 15 | 32.6 | |
Gender | Male | 21 | 45.7 |
Female | 25 | 54.3 | |
TNM stage | I | 15 | 32.6 |
II | 22 | 47.8 | |
III | 5 | 10.9 | |
IV | 4 | 8.7 | |
T stage | T1 | 9 | 19.6 |
T2 | 16 | 34.8 | |
T3 | 14 | 30.4 | |
T4 | 7 | 15.2 | |
N stage | N0 | 21 | 45.6 |
N1 | 17 | 37.0 | |
N2 | 8 | 17.4 | |
N3 | 0 | 0 | |
M stage | M0 | 42 | 91.3 |
M1 | 4 | 8.7 |