Annotation Detail

Information
Associated Genes
DNMT3A
Associated Variants
DNMT3A MUTATION
DNMT3A MUTATION
Associated Disease
T-cell acute lymphoblastic leukemia
Source Database
CIViC Evidence
Description
In adult patients with early (n = 30), cortical (n = 30), mature (n = 3) or unknown (n = 8) T-cell acute lymphoblastic leukemia, those with mutations in DNMT3A (n=12) had shorter overall survival than wild-type patients (n=59; p=0.011). This was also true for the subset of patients with early T-ALL DNMT3A-mutated (n = 8) compared to wild-type patients (n = 22; p=0.005).
Evidence Direction
Supports
Evidence Level
B
Variant Origin
somatic
Variant Origin
Somatic
Evidence URL
https://civic.genome.wustl.edu/links/evidence_items/469
Gene URL
https://civic.genome.wustl.edu/links/genes/18
Variant URL
https://civic.genome.wustl.edu/links/variants/189
Rating
4
Evidence Type
Prognostic
Disease
T-cell Acute Lymphoblastic Leukemia
Clinical Significance
Poor Outcome
Pubmed
23341344
Drugs