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

E545Q

CIViC ID: 881 · Gene: PIK3CA

Variant Summary

Also known as
RS104886003,GLU545GLN
HGVS
NM_006218.3:c.1633G>C,NP_006209.2:p.Glu545Gln,NC_000003.11:g.178936091G>C,ENST00000263967.3:c.1633G>C
Variant Type(s)
missense_variant
Evidence Items
1

Evidence Level Distribution

Level C: 1

Evidence Items

Showing CIViC evidence rows where gene = PIK3CA and variant = E545Q.

LevelTypeDirectionSignificanceDiseaseDrugsRating
CPredictiveDoes Not SupportResistanceColorectal CancerCetuximab,Irinotecan3