CIViC Compass
Research use only — not FDA-cleared, not medical advice. Always consult FDA-approved labeling and a qualified clinician.
CIViC Variants/Exon 2 Mutation

Exon 2 Mutation

CIViC ID: 75 · Gene: KRAS

Variant Summary

HGVS
Variant Type(s)
missense_variant
Evidence Items
11

Evidence Level Distribution

Level A: 1Level B: 9Level D: 1

Evidence Items

Showing CIViC evidence rows where gene = KRAS and variant = Exon 2 Mutation.

LevelTypeDirectionSignificanceDiseaseDrugsRating
APredictiveSupportsResistanceColorectal CancerCetuximab5
BPredictiveSupportsResistancePancreatic CancerGemcitabine,Erlotinib4
BPredictiveSupportsResistanceColorectal CancerEpidermal Growth Factor Receptor Tyrosine Kinase Inhibitor3
BPrognosticDoes Not SupportPoor OutcomeColorectal Cancer3
BPredictiveSupportsResistanceColorectal CancerCetuximab3
DPredictiveDoes Not SupportSensitivity/ResponseColorectal CancerVemurafenib3
BPredictiveDoes Not SupportResistancePancreatic CarcinomaErlotinib3
BPrognosticSupportsPoor OutcomePancreatic Carcinoma3
BPrognosticDoes Not SupportPoor OutcomeRectum Cancer2
BPredictiveSupportsSensitivity/ResponseColorectal CancerIrinotecan,Selumetinib1
BPredictiveDoes Not SupportSensitivity/ResponseColorectal CancerRegorafenib Anhydrous1