Retrospective analysis of predictive factors for pathological complete response after neoadjuvant chemotherapy in gastric cancer

Figure 1 Receiver operating characteristic curve analysis of neutrophil-to-lymphocyte ratio, platelet-to-lymphocyte ratio for predicting pathological complete response. Figure shows the receiver operating characteristic curves of neutrophil-to-lymphocyte ratio and platelet-to-lymphocyte ratio for predicting pathological complete response, with neutrophil-to-lymphocyte ratio (areas under the curve = 0.74) demonstrating better predictive value than platelet-to-lymphocyte ratio (areas under the curve = 0.68), and optimal cutoff values of 2.5 and 135, respectively. NLR: Neutrophil-to-lymphocyte ratio; PLR: Platelet-to-lymphocyte ratio; ROC: Receiver operating characteristic; AUC: Areas under the curve; CI: Confidence interval.