2.
IASLC分期分类中的分期分组a
| 分期分组 | T | N | M |
|
a反映了IASLC分期委员会的建议,不一定是UICC的第七版分期系统。 IASLC,国际肺癌研究协会;TNM,肿瘤,淋巴结,转移。 编者注:已通过UICC评议。 注:本表得到版权所有者© 2009 by the International Association for the Study of Lung Cancer复制许可 | |||
| Ⅰ | |||
| Ⅰa | T1a, b | N0 | M0 |
| Ⅰ b | T2a | N0 | M0 |
| Ⅱ | |||
| Ⅱa | T1a, b | N1 | M0 |
| T2a | N1 | M0 | |
| T2b | N0 | M0 | |
| Ⅱb | |||
| T2b | N1 | M0 | |
| T3 | N0 | M0 | |
| Ⅲ | |||
| Ⅲa | T1–3 | N2 | M0 |
| T3 | N1 | M0 | |
| T4 | N0, 1 | M0 | |
| Ⅲb | |||
| T4 | N2 | M0 | |
| T1–4 | N3 | M0 | |
| Ⅳ | TAny | NAny | M1a, b |