Annotation Detail

Information
Associated Genes
FLT3
Associated Variants
FLT3 p.Asp835Tyr (p.D835Y) ( ENST00000241453.12 )
FLT3 p.Asp835Tyr (p.D835Y) ( ENST00000241453.12 )
Associated Disease
acute myeloid leukemia
Source Database
CIViC Evidence
Description
13 patients with relapsed or chemo-refractory FLT3-ITD+ AML were treated with sorafenib (200-400 mg twice daily). 12 patients responded, but sorafenib response was lost in most patients after 72 (range 54-287) days. Leukemia initiating cells bearing the D835 mutation expanded during sorafenib treatment and dominated during the subsequent clinical resistance. Results were recapitulated in-vivo.
Variant Origin
somatic
Variant Origin
Somatic
Evidence URL
https://civic.genome.wustl.edu/links/evidence_items/1039
Gene URL
https://civic.genome.wustl.edu/links/genes/24
Variant URL
https://civic.genome.wustl.edu/links/variants/437
Rating
4
Evidence Type
Predictive
Disease
Acute Myeloid Leukemia
Evidence Direction
Supports
Drug
Sorafenib
Evidence Level
B
Clinical Significance
Resistance
Pubmed
22368270
Drugs
Drug NameSensitivitySupported
SorafenibResitance or Non-Reponsetrue