1255 / 1983
IASLC Lung Cancer Staging Project
RPA on 6 609 SCLC treated 1990-2000
weight loss, comorbidities not included
Sculier J Thorac Oncol 2008
Group Gender Disease PS Age Survival (med)
I
localized
localized
0
1-2
<60
<65
17 months
II
F
localized
extended
1-2
0
≥65
<65
12 months
III
F
M
extended
extended
extended
0
0
1
≥65
<70
10 months
IV
localized
extended
extended
3-4
1
2-4
≥70 6 months