Association between circulating tumor cells in the peripheral blood and the prognosis of gastric cancer patients: a meta-analysis.

ABSTRACT:

Background

Research on the correlation between circulating tumor cells (CTCs) and gastric cancer (GC) has increased rapidly in recent years. However, whether CTCs are associated with GC patient prognosis is highly controversial.

Objective

This study aims to evaluate the value of CTCs to predict the prognosis of GC patients.

Design

A meta-analysis.

Data sources and methods

We searched the PubMed, Embase, and Cochrane Library databases for studies that reported the prognostic value of CTCs in GC patients before October 2022. The association between CTCs and overall survival (OS) and disease-free survival (DFS)/recurrence-free survival (RFS) and progression-free survival (PFS) of GC patients was assessed. Subgroup analyses were stratified by sampling times (pre-tr

SUBMITTER: Jin T 

PROVIDER: S-EPMC10331349 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature