Table 2 Variants detected by HRM analysis

KRAS

35G > A

G12D

17

18.3

38G > A

G13D

9

9.7

34G > T

G12C

7

7.5

35G > C

G12A

2

2.2

35G > T

G12V

2

2.2

34G > A

G12S

2

2.2

Total no. of cases with mutated KRAS

39

41.9

Total no. of cases

93

100

BRAF

1799T > A

V600E

7

13.0

Total no. of cases with mutated BRAF

7

13.0

Total no. of cases

54

100

EGFR

2236-2250del15

delE746-A750

1

2.8

2237-2252del16

delE746-T751insA

1

2.8

2369C > T, 2573T > G

T790M, L858R

1

2.8

2543C > T

P848L

1

2.8

Total no. cases with mutated EGFR

4

11.1

Total no. of cases*

36

100