4.
第7版NSCLC的TNM分期
IASLC lung cancer staging project: Proposed TNM categories and stage groupings for NSCLC
| 第7版分期更新的内容用红色字体表示。IASLC:国际肺癌研究协会。 | |||
| 隐匿癌 | TX | N0 | M0 |
| 0期 | Tis | N0 | M0 |
| ⅠA期 | T1a, b | N0 | M0 |
| ⅠB期 | T2a | N0 | M0 |
| ⅡA期 | T1a, b | N1 | M0 |
| T2a | N1 | M0 | |
| T2b | N0 | M0 | |
| ⅡB期 | T2b | N1 | M0 |
| T3 | N0 | M0 | |
| ⅢA期 | T1, 2 | N2 | M0 |
| T3 | N1, 2 | M0 | |
| T4 | N0, 1 | M0 | |
| ⅢB期 | T4 | N2 | M0 |
| T1-4 | N3 | M0 | |
| Ⅳ期 | 任何T | 任何N | M1a, b |