1158 / 1983
IASLC Lung Cancer Staging Project
RPA on 12 428 NSCLC treated 1990-2000
weight loss, comorbidities not included
Sculier J Thorac Oncol 2008
Group Stage PS Age Survival (med)
I
IA-IIA any any 53 months
II
IIB-IIIA 0-1 any 16 months
III
IIB-IIIA
IIIB-IV
IIIB-IV
2
0
1
any
any
<81
8 months
IV
IIB-IIIA
IIIB-IV
IIIB-IV
3-4
2-4
1
any
any
>80
3 months