Annotation Detail

Information
Associated Genes
ABL1
Associated Variants
ABL1 p.Thr334Ile (p.T334I) ABL1 p.Thr334Ile (p.T334I)
Associated Disease
chronic myeloid leukemia
Source Database
CIViC Evidence
Description
In a study of 39 chronic phase CML patients with BCR-ABL variants, T315I was seen in 7 imatinib-resistant patients that were also resistant or intolerant to dasatinib and/or nilotinib treatment. Nine patients in this study had multiple kinase domain mutations, but it was not indicated when mutations were co-occurring.
Variant Origin
somatic
Variant Origin
Somatic
Evidence URL
https://civic.genome.wustl.edu/links/evidence_items/6990
Gene URL
https://civic.genome.wustl.edu/links/genes/4
Variant URL
https://civic.genome.wustl.edu/links/variants/2
Rating
3
Evidence Type
Predictive
Disease
Chronic Myeloid Leukemia
Evidence Direction
Supports
Drug
Imatinib Mesylate
Evidence Level
C
Clinical Significance
Resistance
Pubmed
22371878
Drugs
Drug NameSensitivitySupported
Imatinib MesylateResitance or Non-Reponsetrue