Annotation Detail

Information
Associated Genes
EGFR
Associated Variants
EGFR S720
EGFR S720
Associated Disease
lung adenocarcinoma
Source Database
CIViC Evidence
Description
Efficacy of erlotinib treatment was evaluated by meta-analysis of results from seven trials and literature review. Two patients with p.S270P, and one patient with p.S720F were observed to have poor survival outcomes.
Variant Origin
somatic
Variant Origin
Somatic
Evidence URL
https://civic.genome.wustl.edu/links/evidence_items/1782
Gene URL
https://civic.genome.wustl.edu/links/genes/19
Variant URL
https://civic.genome.wustl.edu/links/variants/720
Rating
3
Evidence Type
Predictive
Disease
Lung Adenocarcinoma
Evidence Direction
Supports
Drug
Erlotinib
Evidence Level
C
Clinical Significance
Resistance
Pubmed
26773740
Drugs
Drug NameSensitivitySupported
ErlotinibResitance or Non-Reponsetrue