ArticlePloS one2023
Longitudinal measurements of neutrophil-to-lymphocyte ratio in nasopharyngeal cancer treated with concurrent chemoradiotherapy.
Article in PloS one, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 1 citations in OpenAlex.
- Prognostic value of neutrophil-to-lymphocyte ratio in nasopharyngeal carcinoma: a systematic review and meta-analysis of 30 cohorts through June 30, 2026.Translational cancer research · 2026Article
- Inflammatory, Immune-Metabolic, and Vascular Biomarker Trajectories Across Treatment Modalities and Associations with Treatment-Related Complications in Oral Squamous Cell Carcinoma: A Prospective Study in Taiwan.Cancer management and research · 2026Article
- Analysis of Prognostic Factors for Internal Carotid Artery Invasion by Nasopharyngeal Carcinoma.Cancers · 2025Article
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Authors and funding
8 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveWe study factors affecting neutrophil-to-lymphocyte ratio (NLR) and its changes throughout the treatment (ΔNLR) of nasopharyngeal carcinoma (NPC) underwent chemoradiotherapy (CCRT) followed by adjuvant chemotherapy (AC) and oncological outcomes including overall survival (OS) and disease-free survival (DFS).
methodsData from 81 NPC patients was retrospectively evaluated. NLRs were obtained from first week of CCRT (pre-CCRT), last week of CCRT (end-CCRT), and at last cycle of AC (end-AC). Pre-CCRT NLR was categorized into "low" and "high". End-CCRT and end-AC ΔNLRs were divided into "increased" and "decreased" based on NLR at these two timepoints relative to the value at pre-CCRT. Associations between sex, age, cancer stage and NLR, ΔNLRs were investigated. OS and DFS were reported.
resultsMedian NLR at pre-CCRT (2.47) was lower than NLR at end-CCRT (6.29) and end-AC (3.77) (P-value = 0.043). Advanced cancer stage associated with high pre-CCRT NLR (P-value = 0.047). Male gender was associated with "increased" end-CCRT ΔNLR, whereas male gender and age ≤51 were associated with "increased" end-AC ΔNLR. Three-year OS and DFS rates were 85.25% and 76.39%, respectively. There were no statistically significant differences observed in OS and DFS among groups categorized by pre-CCRT NLR, ΔNLRs, gender, age, and cancer stage.
conclusionsNLR increases during NPC treatment. Advanced staging is associated with higher baseline NLR. Increased ΔNLR is associated with male gender at end-CCRT and male gender with age ≤51 years at end-AC. No relation between NLR and its dynamic change with either OS or DFS was demonstrated.
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