Table 1.

Clinical characteristics of NSCLC patients with both tissue and ctDNA NGS testing

Characteristic	Number	Percentage(%)
Age, years
Mean (SD)	59.73
Median (range)	60 (42–82)
Gender
Female	29	51.79
Male	27	48.21
Stage
I	38	67.86
II	7	12.50
III	9	16.07
IV	2	3.57
Cytological diagnosis
Adenocarcinoma	46	82.14
Squamous cell carcinoma	10	17.86