Table 1.

Description of Taiwanese NSCLC cases

Variable	No of patients N = 72 (%)
Age (years)
Mean ± SD	62.35 ± 13.59
Range	36–83
Gender
Male	39
Female	33
Clinical stage
I	38 (55.78)
II	12 (16.67)
III	10 (13.89)
IV	6 (8.33)
Missing	6 (8.33)
Histology type
Adenocarcinoma	61 (84.72)
Squamous cell carcinoma	10 (13.89)
ADC + SqCC	1 (1.39)
Smoking status
Non-smokers	47 (65.28)
Smokers	25 (34.72)