Mutation Profile Assessed by Next-Generation Sequencing (NGS) of Circulating Tumor DNA (ctDNA) in Chinese Lung Adenocarcinoma Patients: Analysis of Real-World Data

Table 1

Demographic characteristic of patients.

	EGFR			ALK			PIK3CA			KRAS
	+	—		+	—		+	—		+	—
Gender
Male	34	46	0.354	6	74	0.895	6	74	0.877	6	74	0.877
Female	36	36		5	67		4	68		4	68
Age (years)
	35	35	0.174	6	61	0.681	5	62	0.952	3	64	0.550
	32	50		5	80		5	80		7	78