Detection of a novel DNA methylation marker panel for esophageal cancer diagnosis using circulating tumor DNA.

ABSTRACT:

Background

Esophageal cancer (ECa) is one of the most deadly cancers, with increasing incidence worldwide and poor prognosis. While endoscopy is recommended for the detection of ECa in high-risk individuals, it is not suitable for large-scale screening due to its invasiveness and inconvenience.

Methods

In this study, a novel gene methylation panel was developed for a blood-based test, and its diagnostic efficacy was evaluated using a cohort of 304 participants (203 cases, 101 controls). The assessment focused on the DNA methylation levels of SEPTIN9, tissue factor pathway inhibitor 2 (TFPI2), and the fragile histidine triad gene (FHIT) in patients with ECa, benign esophageal disease, and healthy controls. The receiver operating characteristic (ROC) curve was generated for th

SUBMITTER: Zheng Y 

PROVIDER: S-EPMC11670433 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature