Annotation Detail

Information
Associated Genes
SMO
Associated Variants
SMO MUTATION
SMO MUTATION
Associated Disease
cancer
Source Database
CIViC Evidence
Description
The phase 2a MyPathway study assigned patients with HER2, EGFR, BRAF or SHH alterations to treatment with pertuzumab plus trastuzumab, erlotinib, vemurafenib, or vismodegib, respectively. Twenty-one patients had mutations in the Hedgehog pathway (PTCH-1, n = 18; SMO, n = 3). None of the patients with SMO mutations responded to SHH-inhibition with vismodegib.
Variant Origin
somatic
Variant Origin
Somatic
Evidence URL
https://civic.genome.wustl.edu/links/evidence_items/5979
Gene URL
https://civic.genome.wustl.edu/links/genes/5365
Variant URL
https://civic.genome.wustl.edu/links/variants/300
Rating
2
Evidence Type
Predictive
Disease
Cancer
Evidence Direction
Does Not Support
Drug
Vismodegib
Evidence Level
B
Clinical Significance
Sensitivity/Response
Pubmed
29320312
Drugs
Drug NameSensitivitySupported
VismodegibSensitivityfalse