Prognostic significance of neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR) in second-line immunotherapy for patients with non-small cell lung cancer.

ABSTRACT:

Background

Immune checkpoint inhibitors remain a therapeutic option for chemotherapy pretreated patients with advanced non-small cell lung cancer (NSCLC). Given the lack of biomarkers, there is a need to look for predictive factors in this population. Inflammatory markers derived from peripheral blood cells (PBCs) may be a valuable diagnostic tool to assess the likelihood of clinical benefit. The aim of the study was to evaluate the efficacy of the treatment and to analyse the NLR and PLR predictive values.

Methods

Patients eligible for nivolumab or atezolizumab treatment in routine practice in two cancer centres between 2018 and 2021 were retrospectively analysed. Good performance status (ECOG 0-1), absence of EGFR, ALK, ROS1 alterations and no previous immune checkp

SUBMITTER: Knetki-Wroblewska M 

PROVIDER: S-EPMC12000957 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature