Table V.

Summary of EGFR mutation fraction of 23 EGFR mutation-positive plasma samples.

Plasma samples	Summary of EGFR mutation fraction (%)	Plasma samples	Summary of EGFR mutation fraction (%)
1	22.48	13	32.76
2	15.76	14	28.96
3	5.67	15	0.43
4	30.56	16	26.67
5	8.91	17	0.67
6	14.48	18	13.48
7	0.86	19	12.56
8	16.75	20	3.59
9	15.62	21	11.78
10	68.07	22	26.86
11	23.46	23	19.48
12	44.76

EGFR, epidermal growth factor receptor.