BACKGROUND: The purposes of this systematic review and meta-analysis were to investigate the relationship between the neutrophil-to-lymphocyte ratio (NLR) and prognosis in head and neck cancer. METHODS: A systematic review and meta-analysis were done to investigate the role of NLR in overall survival (OS), disease-specific survival (DSS), disease-free survival (DFS), and progression-free survival (PFS). RESULTS: For qualitative analysis, 33 cohorts with over 10 072 patients were included. For quantitative analysis, 15 studies were included with 5562 patients. The pooled data demonstrated that an elevated NLR significantly predicted poorer OS and DSS. CONCLUSION: An elevated pretreatment NLR is a prognostic marker for head and neck cancer. It represents a simple and easily obtained marker that could be used to stratify groups of high-risk patients who might benefit from adjuvant therapy.
BACKGROUND: The purposes of this systematic review and meta-analysis were to investigate the relationship between the neutrophil-to-lymphocyte ratio (NLR) and prognosis in head and neck cancer. METHODS: A systematic review and meta-analysis were done to investigate the role of NLR in overall survival (OS), disease-specific survival (DSS), disease-free survival (DFS), and progression-free survival (PFS). RESULTS: For qualitative analysis, 33 cohorts with over 10 072 patients were included. For quantitative analysis, 15 studies were included with 5562 patients. The pooled data demonstrated that an elevated NLR significantly predicted poorer OS and DSS. CONCLUSION: An elevated pretreatment NLR is a prognostic marker for head and neck cancer. It represents a simple and easily obtained marker that could be used to stratify groups of high-risk patients who might benefit from adjuvant therapy.
Authors: Cristina Valero; Daniella K Zanoni; Marlena R McGill; Ian Ganly; Luc G T Morris; Miquel Quer; Jatin P Shah; Richard J Wong; Xavier León; Snehal G Patel Journal: Cancer Date: 2019-12-06 Impact factor: 6.860
Authors: Pierluigi Mariani; Diana Russo; Marco Maisto; Giuseppe Troiano; Vito Carlo Alberto Caponio; Marco Annunziata; Luigi Laino Journal: J Oral Pathol Med Date: 2021-12-09 Impact factor: 3.539
Authors: Denise Bernhardt; Sophie Aufderstrasse; Laila König; Sebastian Adeberg; Farastuk Bozorgmehr; Petros Christopoulos; Rami A El Shafie; Juliane Hörner-Rieber; Jutta Kappes; Michael Thomas; Felix Herth; Martin Steins; Jürgen Debus; Stefan Rieken Journal: Cancer Manag Res Date: 2018-11-30 Impact factor: 3.989