Preoperative neutrophil–lymphocyte ratio correlated with glioma grading and glioblastoma survival

Abstract

The preoperative NLR was correlated with glioma grading, and the elevated NLR was an independent predictive factor for poor outcome of glioblastoma patients. Abbreviation IDH1: Isocitrate dehydrogenase 1IL-8: Interleukin-8KPS: Karnofsky Performance ScoresNLR: Neutrophil-lymphocyte ratioOS: Overall survivalROC: Receiver operating characteristicSD: Standard deviationsWHO: World Health Organization.