Annotation Detail

Information
Associated Genes
ABL1
Associated Variants
ABL1 p.Cys494ValfsTer8 (p.C494Vfs*8) ( ENST00000318560.6, ENST00000372348.9 )
ABL1 p.Cys494ValfsTer8 (p.C494Vfs*8) ( ENST00000318560.6, ENST00000372348.9 )
Associated Disease
chronic myeloid leukemia
Source Database
CIViC Evidence
Description
This was a retrospective study of dasatinib and/or nilotinib-resistant or -intolerant patients pretreated with imatinib aimed at evaluating the efficacy of bosutanib monotherapy. All patients had chronic phase CML and BCR-ABL fusions. Complete hematologic response (CHR) and major cytogenetic response (MCyR) were comparable for patients with Abl1 mutation versus without. Of patients with C475V, 1/1 had a CHR and 1/1 had a MCyR. 9 patients in this study had multiple kinase domain mutations, but it was not indicated when mutations were co-occuring.
Variant Origin
somatic
Variant Origin
Somatic
Evidence URL
https://civic.genome.wustl.edu/links/evidence_items/4768
Gene URL
https://civic.genome.wustl.edu/links/genes/4
Variant URL
https://civic.genome.wustl.edu/links/variants/1639
Rating
1
Evidence Type
Predictive
Disease
Chronic Myeloid Leukemia
Evidence Direction
Does Not Support
Drug
Bosutinib
Evidence Level
C
Clinical Significance
Resistance
Pubmed
22371878
Drugs
Drug NameSensitivitySupported
BosutinibResitance or Non-Reponsefalse