RAS
– Extended
RAS
Definition
KRAS
NRAS
BRAF
Exon 2
Exon 3
Exon 4
Exon 2
Exon 3
Exon 4
Exon 2
Exon 3
12 13
61
146
12 13
61
146
59
117
KRAS exon 2
New Ras
11
15
V600E
RAS
New/Extended
RAS
Definition
Ince WL et al.
J Natl Cancer Inst
. 2005;97:981-9.
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