Figure 1
From: The prognostic impact of the neutrophil-to-lymphocyte ratio in patients with small-cell lung cancer

Kaplan–Meier curves for survival according to NLR and PLR at diagnosis. (A) OS stratified by NLR. (B) PFS stratified by NLR. (C) OS stratified by PLR. (D) PFS stratified by PLR. Abbreviations: NLR=neutrophil-to-lymphocyte ratio; OS=overall survival; PFS=progression-free survival; PLR=platelet-to-lymphocyte ratio.