Table 3 Category and staging of LADC according to 8-TNM
| Â | Total (n) | Gender | Age | ||
|---|---|---|---|---|---|
Male (n) | Female (n) | < 60 years | ≥ 60 years | ||
TNM category | |||||
 T | |||||
  T1 | 11 | 4 | 7 | 7 | 4 |
  T2 | 17 | 10 | 7 | 9 | 8 |
  T3 | 2 | 1 | 1 | 0 | 2 |
  T4 | 3 | 1 | 2 | 1 | 2 |
 N | |||||
  N0 | 17 | 10 | 7 | 7 | 10 |
  N1 | 2 | 1 | 1 | 1 | 1 |
  N2 | 12 | 4 | 8 | 9 | 3 |
  N3 | 2 | 1 | 1 | 0 | 2 |
 M | |||||
  M0 | 26 | 14 | 12 | 13 | 13 |
  M1 | 7 | 2 | 5 | 4 | 3 |
TNM staging | |||||
 I | 14 | 9 | 5 | 7 | 7 |
 II | 5 | 2 | 3 | 2 | 3 |
 III | 7 | 3 | 4 | 4 | 3 |
 IV | 7 | 2 | 5 | 4 | 3 |