Regional Lymph Nodes | |
---|---|
Nx | Regional lymph nodes cannot be assessed |
N0 | No regional lymph node metastasis |
N1 | Regional lymph node metastasis |
Distant Metastasis | |
---|---|
M0 | No distant metastasis |
M1 | Distant metastasis |
Anatomical Stage/Prognostic Groups | |||
---|---|---|---|
Stage | T | N | M |
I | T1 | N0 | M0 |
II | T2 | N0 | M0 |
III | T1 | N1 | M0 |
T2 | N1 | M0 | |
T3 | N0 | M0 | |
IV | T3 | N1 | M0 |
T4 | N0 | M0 | |
T4 | N1 | M0 | |
any T | any N | M1 |