Table 1.

Patient characteristics

Characteristics	Number of patients	Percentage (%)
Age, years
Median	58
Range	(39–77)
Gender
Male	41	80
Female	10	20
Performance Status
0	29	57
1	17	33
2	5	10
Stage
IIIA	3	6
IIIB	14	27
IV	34	67
Histology
Adenocarcinoma	16	31
Squamous cell carcinoma	18	36
NSCLC	17	33
Sites of metastases
Lung	17	50
Adrenal	10	29
Bone	7	21
Liver	7	21
Distant LAP	3	9
Number of metastatic organs
1	24	71
2	9	26
3	1	3
Smoking history
Yes	42	82
No	9	18