Annotation Detail

Information
Associated Genes
PIK3CA
Associated Variants
PIK3CA MUTATION
PIK3CA MUTATION
Associated Disease
endometrial cancer
Source Database
CIViC Evidence
Description
94 endometrial cancer samples of women who had been treated with single agent mTOR inhibitors temsirolimus or ridaforolimus were retrospectively analyzed. No predictive biomarkers were identified, including PIK3CA mutations (N=21/73), KRAS mutations (10/73) or PTEN loss.
Variant Origin
somatic
Variant Origin
Somatic
Evidence URL
https://civic.genome.wustl.edu/links/evidence_items/892
Gene URL
https://civic.genome.wustl.edu/links/genes/37
Variant URL
https://civic.genome.wustl.edu/links/variants/311
Rating
3
Evidence Type
Predictive
Disease
Endometrial Cancer
Evidence Direction
Does Not Support
Drug
Ridaforolimus,Temsirolimus
Evidence Level
B
Clinical Significance
Sensitivity/Response
Pubmed
24166148
Drugs
Drug NameSensitivitySupported
RidaforolimusSensitivityfalse
TemsirolimusSensitivityfalse