A comprehensive database for identifying and interpreting ctDNA driver genes and variants in cancer.

ABSTRACT: Circulating tumor DNA (ctDNA) variants hold significant promise as cancer biomarkers in liquid biopsies, owing to their minimally invasive testing approach and capacity to capture the comprehensive tumor landscape. However, a comprehensive resource for studying ctDNA variants is still lacking. Here, we developed CTDdgv to systematically identify ctDNA variants and interpret their clinical relevance. We manually curated 1674 experimentally validated clinical interpretations for ctDNA variants, concerning prognosis, drug resistance, tumor characteristics, metastasis monitoring, therapy, prospect for detection, and others. Furthermore, we developed and integrated a pipeline that identifies tumor driver genes (TDGs) and variants (TDVs) and evaluates the prognostic significance of potential TDG

SUBMITTER: Wang Y 

PROVIDER: S-EPMC12267690 | biostudies-literature | 2025 Jul

REPOSITORIES: biostudies-literature