Evidence map›Paper›PMID 36452436›Full record

ArticleCancer management and research2022

Association of Pretreatment Neutrophil-to-Eosinophil Ratio with Clinical Outcomes in Patients with Recurrent or Metastatic Head and Neck Squamous Cell Carcinoma Treated with Nivolumab.

Shinsuke Suzuki, Tomoe Abe, Tentaro Endo, Haruka Kaya, Takuro Kitabayashi, Yohei Kawasaki, Takechiyo Yamada

Open access · goldAbstract read
In one paragraph

Article in Cancer management and research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 2 pooled it
0.9field-weighted citation impact, top 23% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed, 2 syntheses or guidelines pooled it, 9 citations in OpenAlex.

  1. Pooled it
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Shinsuke SuzukiDepartment of Otorhinolaryngology & Head and Neck Surgery, Akita University Graduate School of Medicine, Akita, 010-8543, Japan.ORCID 0000-0001-8555-1722
Tomoe AbeDepartment of Otorhinolaryngology & Head and Neck Surgery, Akita University Graduate School of Medicine, Akita, 010-8543, Japan.
Tentaro EndoDepartment of Otorhinolaryngology & Head and Neck Surgery, Akita University Graduate School of Medicine, Akita, 010-8543, Japan.
Haruka KayaDepartment of Otorhinolaryngology & Head and Neck Surgery, Akita University Graduate School of Medicine, Akita, 010-8543, Japan.
Takuro KitabayashiDepartment of Otorhinolaryngology & Head and Neck Surgery, Akita University Graduate School of Medicine, Akita, 010-8543, Japan.
Yohei KawasakiDepartment of Otorhinolaryngology & Head and Neck Surgery, Akita University Graduate School of Medicine, Akita, 010-8543, Japan.
Takechiyo YamadaDepartment of Otorhinolaryngology & Head and Neck Surgery, Akita University Graduate School of Medicine, Akita, 010-8543, Japan.
Akita University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: There is a need to develop biomarkers for a more efficient use of immune checkpoint inhibitors (ICIs). Recently, it has been reported that peripheral blood components, including eosinophils, may be effective ICI biomarkers. This study was designed to evaluate the prognostic value of eosinophils for measuring the effects of nivolumab on recurrent/metastatic head and neck squamous cell carcinoma (R/M HNSCC). Materials and Methods: The study included 47 patients with R/M HNSCC treated with nivolumab. Eosinophil-related biomarkers, such as absolute eosinophil count (AEC), relative eosinophil count (REC), and neutrophil-to-eosinophil ratio (NER), were measured from the peripheral blood of the patients before nivolumab treatment. For each biomarker, the patients were divided into a high- and a low-value group according to their cutoff values, and these groups were compared. Results: Regarding AEC and REC, no significant improvement in the objective response rate (ORR) was observed between patients with AEC >0.9 × 10 Conclusion: A pretreatment feature of low NER (NER <32) may predict better clinical outcomes in patients with R/M HNSCC treated with nivolumab.

Indexed as

eosinophilhead and neck cancerneutrophil-to-eosinophil rationivolumabrecurrent/metastatic head and neck squamous cell carcinoma

Identifiers

PMID36452436
PMCPMC9704394
OpenAlexW4309844197

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.