Annotation Detail

Information
Associated Genes
KIT
Associated Variants
KIT MUTATION
KIT MUTATION
Associated Disease
melanoma
Source Database
CIViC Evidence
Description
In a phase II clinical trial of 43 melanoma patients harboring KIT mutations or amplifications, imatinib treatment exhibited significant anti-tumor activity with a median progression free survival of 3.5 months, tumor regression in 41.9% of patients, and a 1-year overall survival rate of 51%. 9/10 partial responses were in patients with exon 11 or 13 KIT mutations.
Variant Origin
somatic
Variant Origin
Somatic
Evidence URL
https://civic.genome.wustl.edu/links/evidence_items/1222
Gene URL
https://civic.genome.wustl.edu/links/genes/29
Variant URL
https://civic.genome.wustl.edu/links/variants/388
Rating
3
Evidence Type
Predictive
Disease
Melanoma
Evidence Direction
Supports
Drug
Imatinib
Evidence Level
B
Clinical Significance
Sensitivity/Response
Pubmed
21690468
Drugs
Drug NameSensitivitySupported
ImatinibSensitivitytrue