ArticleScientific reports2024
Pretreatment neutrophil-lymphocyte ratio as a prognostic factor in recurrent/metastatic head and neck cancer treated with pembrolizumab.
Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
7 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Prognostic Significance of the Pretreatment Neutrophil-to-Lymphocyte Ratio and Tumor-Associated Neutrophils in Head and Neck Squamous Cell Carcinoma: Systematic Review and Meta-Analysis.Journal of oral pathology & medicine : official publication of the International Association of Oral Pathologists and the American Academy of Oral Pathology · 2026Pooled it
- Review
- Outcomes of Near-Infrared Photoimmunotherapy for Head and Neck Cancer: A Single-Center Retrospective Study.Cancers · 2026Article
- Prognostic significance of the CALLY index for cancer risk and survival: evidence from NHANES 2001-2018.World journal of surgical oncology · 2025Article
- Blood-Based Inflammatory Markers Are Associated with Treatment Outcomes in Head and Neck Squamous Cell Carcinoma Receiving Anti-PD-1 Therapy: CRP as a Superior Predictive Marker.International journal of molecular sciences · 2025Article
- Relationship between the effectiveness of pembrolizumab monotherapy and ABO blood type in recurrent and metastatic squamous cell carcinoma of the head and neck.Discover oncology · 2025Article
- Therapeutic options for human papillomavirus-positive tonsil and base of tongue cancer.Journal of internal medicine · 2025Review
Corrections and comments
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Authors and funding
13 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Pembrolizumab-containing regimens are the standard first-line treatment for recurrent/metastatic squamous cell carcinoma of the head and neck (R/M HNSCC). The neutrophil-to-lymphocyte ratio (NLR) and C-reactive protein-to-albumin ratio (CAR) have been reported to be important prognostic factors in a variety of carcinomas, but none have been investigated in combination with pembrolizumab and chemotherapy or in first-line treatment. Seventy-four patients with R/M HNSCC received pembrolizumab-containing regimens at Tohoku University Hospital, Sendai, Japan, from April 2020 to March 2023. Patient characteristics, tumor response, overall survival (OS), progression-free survival (PFS), and laboratory findings were reviewed. Associations between NLR, CAR, and survival outcomes were analyzed. The 1-year OS and 1-year PFS rates were 60.4% and 18.1%, respectively. The disease control rate was 66.2%. In multivariate analysis, low NLR (< 5) was significantly associated with better OS and PFS. NLR may be a predictive factor for OS and PFS in patients with R/M HNSCC treated with a pembrolizumab-containing regimen.
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