Annotation Detail

Information
Associated Genes
SMO
Associated Variants
SMO MUTATION
SMO MUTATION
Associated Disease
basal cell carcinoma
Source Database
CIViC Evidence
Description
In basal cell carcinoma, H231R, D473G, W281C and Q477E mutations conferred resistance to SMO-inhibitor vismodegib. SMO mutations were identified in 22 of 44 resistant basal cell carcinomas in 15 patients.
Variant Origin
somatic
Variant Origin
Somatic
Evidence URL
https://civic.genome.wustl.edu/links/evidence_items/746
Gene URL
https://civic.genome.wustl.edu/links/genes/5365
Variant URL
https://civic.genome.wustl.edu/links/variants/300
Rating
4
Evidence Type
Predictive
Disease
Basal Cell Carcinoma
Evidence Direction
Supports
Drug
Vismodegib
Evidence Level
B
Clinical Significance
Resistance
Pubmed
25759020
Drugs
Drug NameSensitivitySupported
VismodegibResitance or Non-Reponsetrue