RAS Mutational Status Detection in Tissue, Plasma, and Stool Samples for Colorectal Cancer

Table 4

Gene mutation rates.

	Tissue (%)	Plasma (%)	Stool (%)
KRAS mutations	25 (47)	19 (35.8)	19 (35.8)
BRAF mutations	6 (11.3)	6 (11.3)	3 (5.7)