Annotation Detail

Information
Associated Genes
BRCA1
Associated Variants
BRCA1 LOSS-OF-FUNCTION
BRCA1 LOSS-OF-FUNCTION
Associated Disease
ovarian cancer
Source Database
CIViC Evidence
Description
In part 2 of a two-part dose-escalation phase I trial (NCT01286987), 71 patients with Ewings sarcoma, breast, ovarian, small cell lung, or pancreatic cancers received 1.0 mg/day talazoparib treatment. Of patients with BRCA mutation-associated breast and ovarian cancers, confirmed responses were observed in 7 of 14 (50%) and 5 of 12 (42%) patients, respectively.
Variant Origin
germline
Variant Origin
Rare Germline
Evidence URL
https://civic.genome.wustl.edu/links/evidence_items/4876
Gene URL
https://civic.genome.wustl.edu/links/genes/6
Variant URL
https://civic.genome.wustl.edu/links/variants/131
Rating
3
Evidence Type
Predictive
Disease
Ovarian Cancer
Evidence Direction
Supports
Drug
Talazoparib
Evidence Level
B
Clinical Significance
Sensitivity/Response
Pubmed
28242752
Drugs
Drug NameSensitivitySupported
TalazoparibSensitivitytrue