Characteristics

Patients

No.

%

Gender

Men

21

67.7

Age (years)

Median (range)

59.0 (42.0 - 74.0)

Performance Status (ECOG)

0

1

5

26

16.1

83.9

Disease stage

stage IV

metastases

lung

nodes

Bone

Liver

Other (kidney, adrenal gland, etc.)

31

20

19

17

13

16

100.0

64.5

61.2

51.8

41.9

51.6

Histology

Adenocarcinoma

Large-cell carcinoma

KRAS mutation

mutated

wild-type

unknown

30

1

7

18

6

96.8

3.2

22.6

58.1

19.4