From: Mutational profiles of different macroscopic subtypes of colorectal adenoma reveal distinct pathogenetic roles for KRAS, BRAF and PIK3CA
Morphology
BRAF (+)
BRAF (−)
p-value
Polypoid (n = 34)
1*
33
1.00
LST (n = 36)
2*
34
Depressed (n = 24)
0
24
-