A Composite Biomarker of Derived Neutrophil-Lymphocyte Ratio and Platelet-Lymphocyte Ratio Correlates With Outcomes in Advanced Gastric Cancer Patients Treated With Anti-PD-1 Antibodies.

ABSTRACT:

Background

The highly heterogeneous characteristics of GC may limit the accuracy of a single biomarker for screening populations benefiting from immunotherapy. However, the combination of multiple indicators can provide more directed information for the detection of potential immune benefit subgroups. At present, there are no recognized complex indexes to identify advanced GC (AGC) in patients who likely benefited from immunotherapy. The objective of this research is to explore whether the composite biomarker of derived neutrophil-lymphocyte ratio (dNLR) and platelet-lymphocyte ratio (PLR) can be used as a reliable prognostic factor for the survival of AGC patients receiving immunotherapy.

Methods

From December 2014 to May 2021, a total 238 AGC patients at a single Center we

SUBMITTER: Pan Y 

PROVIDER: S-EPMC8895371 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature