Annotation Detail

Information
Associated Genes
ABL1
Associated Variants
ABL1 p.Glu374Gly (p.E374G) ( ENST00000318560.6, ENST00000372348.9 )
ABL1 p.Glu374Gly (p.E374G) ( ENST00000318560.6, ENST00000372348.9 )
Associated Disease
chronic myeloid leukemia
Source Database
CIViC Evidence
Description
In this phase II multinational study, patients with accelerated phase CML and BCR-ABL fusions were treated with dasatinib monotherapy. Response rate among 60 imatinib-resistant patients with BCR-ABL mutations did not differ from the rate of the total population of 100 imatinib-resistant or -intolerant patients. 44 (73%) of 60 BCR-ABL mutant patients achieved major hematologic responses (MaHRs) and 18 (30%) of 60 achieved major cytogenetic responses (MCyRs). Of patients with E355G, 2/4 had MaHRs and 2/4 had MCyRs which were comparable to response rates among wild type.
Pubmed
17264298
Variant Origin
somatic
Variant Origin
Somatic
Evidence URL
https://civic.genome.wustl.edu/links/evidence_items/4402
Gene URL
https://civic.genome.wustl.edu/links/genes/4
Variant URL
https://civic.genome.wustl.edu/links/variants/1487
Rating
1
Evidence Type
Predictive
Disease
Chronic Myeloid Leukemia
Evidence Direction
Does Not Support
Drug
Dasatinib
Evidence Level
C
Clinical Significance
Resistance
Drugs
Drug NameSensitivitySupported
DasatinibResitance or Non-Reponsefalse