Table 2

Spectrum of BRAF mutation in 5 colonic polyps, their associated clinicopathological features, and KRAS mutation status

BRAF mutationsSexAge (yr)Sporadic/FAPTumor sideMSITumor size (mm)MorphologyDysplasiaKRAS
Nucleotideaa
T1796A V(599)E M62SporadicLMSS5.5HyperplasticNilNil
T1796A V(599)E M49SporadicRMSS13VillousMildNil
T1796A V(599)E M60SporadicRMSS10VillousModerateNil
T1796A V(599)E M65SporadicRMSS9VillousSevereNil
T1782G F(594)L M68FAPRMSS5TubularMildNil