Table 4.
Grouping by tumor-node-metastasis stage: American Joint Committee on Cancer 8th edition lung cancer
|
TNM AJCC 8th edition lung cancer grouping by stage
| |||
| Occult carcinoma | Tx | N0 | M0 |
| Stage 0 | Tis | N0 | M0 |
| Stage IA1 | T1a (mi)-T1a | N0 | M0 |
| Stage IA2 | T1b | N0 | M0 |
| Stage IA3 | T1c | N0 | M0 |
| Stage IB | T2a | N0 | M0 |
| Stage IIA | T2b | N0 | M0 |
| Stage IIB | T1-2 | N1 | M0 |
| T3 | N0 | M0 | |
| Stage IIIA | T1-2 | N2 | M0 |
| T3 | N1 | M0 | |
| T4 | N0-1 | M0 | |
| Stage IIIB | T1-2 | N3 | M0 |
| T3-4 | N2 | M0 | |
| Stage IIIC | T3-4 | N3 | M0 |
| Stage IVA | Any T | Any N | M1a-b |
| Stage IVB | Any T | Any N | M1c |
TNM: Tumor-node-metastasis; AJCC: American Joint Committee on Cancer.