Variant dossier
PIK3CA p.Q546K
Static provenance dossier for a highlighted variant. Use the linked Explore state to compare related records across the full catalog.
DriverHotspotActionable
PIK3CA p.Q546K
No mechanism summary is present in the seed catalog for this record.
0.56%
3
2
- Coordinate
- GRCh37 chr3:178,936,094
- Cancer types
- COADREAD Colorectal Adenocarcinoma (TCGA, PanCancer Atlas)
- Pathway
- PI3K-AKT
- Therapy context
- Alpelisib
- Clinical annotation
- N/A
- Citations
- 29625048, 29596782, 29622463, 29617662, 29625055, 29625050, 30643250, 32214244, 29625049, 29850653 +1
| Variant | Cancer | Evidence | Frequency | Sources |
|---|---|---|---|---|
| PIK3CA p.H1047R | BRCA | DriverHotspotActionable | 12.1% | cBioPortal, TCGA Pan-Cancer Atlas |
| PIK3CA p.E545K | CESC | DriverHotspotActionable | 12.7% | cBioPortal, TCGA Pan-Cancer Atlas |
| PIK3CA p.E545K | BRCA | DriverHotspotActionable | 6.1% | cBioPortal, TCGA Pan-Cancer Atlas |
| PIK3CA p.E542K | BRCA | DriverHotspotActionable | 4.0% | cBioPortal, TCGA Pan-Cancer Atlas |
| PIK3CA p.R88Q | UCEC | DriverHotspotActionable | 7.0% | cBioPortal, TCGA Pan-Cancer Atlas |
| PIK3CA p.E545K | COADREAD | DriverHotspotActionable | 6.6% | cBioPortal, TCGA Pan-Cancer Atlas |
| PIK3CA p.E545K | BLCA | DriverHotspotActionable | 7.1% | cBioPortal, TCGA Pan-Cancer Atlas |
| PIK3CA p.H1047R | UCEC | DriverHotspotActionable | 5.6% | cBioPortal, TCGA Pan-Cancer Atlas |