Liver
20%
Gender
Mean age (SD): 66 (10.4) y
Mestastasic site
Performance status
Brain
26%
Bone
42%
Women
62%
Men
38%
PS 0-1
78%
PS >2
11%
EGFR mutation subtype
Lung
37%
Mean affected organs (SD): 1.77 (0.86)
Pleura
22%
Exon19
49%
Exon 21
36%
Exon20
9%
Exon18
7%
Never
46%
Ex-sm.
35%
Smoker
18%
Smoking status
PS 0
34%
PS 1
43%
Schuette W et al Cancer Epidemiol Biomarkers Prev 2015; 24: 1254-1261
EGFR M+ Patient Characteristics
