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

S158L

CIViC ID: 1499 · Gene: PIK3CA

Variant Summary

Also known as
SER158LEU
HGVS
ENST00000263967.3:c.473C>T,NC_000003.11:g.178917598C>T,NM_006218.2:c.473C>T,NP_006209.2:p.Ser158Leu
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 = S158L.

LevelTypeDirectionSignificanceDiseaseDrugsRating
CPredictiveSupportsResistanceColorectal CancerIrinotecan,Cetuximab3