Skip to main content

Table 2 amount of DNA assessed, coding and amino acid changes, sequencing depths and VAFs for each sample

From: Early circulating tumour DNA kinetics measured by ultra-deep next-generation sequencing during radical radiotherapy for non-small cell lung cancer: a feasibility study

Sample ID

Isolated DNA Mass (ng)

Gene

Coding Change

Amino Acid Change

Allele Fraction

No. Mutant Molecules per mL

Unique depth

Patient 1-day 1

22.49

IDH2

c.419G > A

p.Arg140Gln

0.17%

2.6

4506

Patient 1-day 3

23.21

IDH2

c.419G > A

p.Arg140Gln

0.05%

0.783

4622

Patient 2-day 1

38.61

TP53

c.772G > T

p.Glu258*

0.06%

1.67

6361

Patient 2-day 3

35.69

Variant ND

N/A

N/A

N/A

N/A

5625

Patient 2-day 7

37.83

Variant ND

N/A

N/A

N/A

N/A

5334

Patient 3-day 1

30.16

EGFR

c.2573 T > G

p.Leu858Arg

3.35%

66.7

4579

Patient 3-day 3

39.65

EGFR

c.2573 T > G

p.Leu858Arg

2.82%

73.7

4911

Patient 3-day 7

40.37

EGFR

c.2573 T > G

p.Leu858Arg

1.75%

51.9

6116

Patient 4-day 1

26.33

TP53

c.473G > C

p.Arg158Pro

0.40%

6.98

5630

Patient 4-day 1

26.33

SMAD4

c.931C > T

p.Gln311*

0.68%

11.8

5630

Patient 4-day 1

26.33

BRAF

c.1780G > A

p.Asp594Asn

1.13%

19.7

5630

Patient 4-day 3

43.42

TP53

c.473G > C

p.Arg158Pro

1.00%

28.7

6782

Patient 4-day 3

43.42

TP53

c.434 T > C

p.Leu145Pro

0.11%

3.16

6782

Patient 4-day 3

43.42

SMAD4

c.931C > T

p.Gln311*

0.60%

17.2

6782

Patient 4-day 3

43.42

BRAF

c.1780G > A

p.Asp594Asn

1.85%

53.2

6782

Patient 4-day 7

32.89

TP53

c.473G > C

p.Arg158Pro

0.68%

17.1

5662

Patient 4-day 7

32.89

SMAD4

c.931C > T

p.Gln311*

0.56%

14.1

5662

Patient 4-day 7

32.89

BRAF

c.1780G > A

p.Asp594Asn

1.61%

40.7

5662

Patient 5-day 1

17.94

TP53

c.743G > A

p.Arg248Gln

1.12%

13.3

3806

Patient 5-day 1

17.94

TP53

c.476C > T

p.Ala159Val

0.26%

3.05

3806

Patient 5-day 3

13.13

TP53

c.743G > A

p.Arg248Gln

1.56%

13.5

2430

Patient 5-day 7

33.09

TP53

c.743G > A

p.Arg248Gln

1.36%

29.7

5143

Patient 5-day 7

33.09

TP53

c.476C > T

p.Ala159Val

0.22%

4.81

5143

  1. (*ND Not detected, N/A Not applicable)