Table 3
Validated variant numbers and frequencies within the seven most commonly reported genes
Gene
Number of variants present
Mean variant frequency (%)
BRAF
8
2.6
EGFR
27
2.6
KIT
24
4.2
KRAS
8
4.3
NRAS
5
7.4
PDGFRA
8
4.2
PIK3CA
24
4.7