Annotation Detail

Information
Associated Genes
TP53
Associated Variants
TP53 DELETERIOUS MUTATION
TP53 DELETERIOUS MUTATION
Associated Disease
stomach carcinoma
Source Database
CIViC Evidence
Description
In a study of 25 patients with advanced gastric cancer, mutations in TP53 were identified in 32% of primary tumors. TP53 mutations were associated with an improved response to preoperative treatment of a modified EAP protocol (combination of doxorubicin, etoposide and cisplatin). Patients with mutations in TP53 had an increased median survival compared to patients with wildtype TP53 (18.5mo vs. 10.2mo, P=0.044).
Variant Origin
somatic
Variant Origin
Somatic
Evidence URL
https://civic.genome.wustl.edu/links/evidence_items/2820
Gene URL
https://civic.genome.wustl.edu/links/genes/45
Variant URL
https://civic.genome.wustl.edu/links/variants/222
Rating
1
Evidence Type
Predictive
Disease
Stomach Carcinoma
Evidence Direction
Supports
Drug
Cisplatin,Doxorubicin,Etoposide
Evidence Level
C
Clinical Significance
Sensitivity/Response
Pubmed
14514923
Drugs
Drug NameSensitivitySupported
EtoposideSensitivitytrue
DoxorubicinSensitivitytrue
CisplatinSensitivitytrue