Evidence map›Paper›PMID 29945635›Full record

ArticleJournal of cardiothoracic surgery2018

Neutrophil-lymphocyte ratio predicts recurrence in patients with resected stage 1 non-small cell lung cancer.

Shinjiro Mizuguchi, Nobuhiro Izumi, Takuma Tsukioka, Hiroaki Komatsu, Noritoshi Nishiyama

Registry-linked trialAbstract read
In one paragraph

Article in Journal of cardiothoracic surgery, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05432739 (Nodule IMmunophenotyping Biomarker for Lung Cancer Early Diagnosis Study), which is not on this map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
–field-weighted citation impact
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.

NCT05432739 recruitingnot on this mapstarted 2021, after this paper: background citation

Nodule IMmunophenotyping Biomarker for Lung Cancer Early Diagnosis Study

TypeobservationalSponsorRoyal Marsden NHS Foundation TrustRan2021 to 2031Enrolled500ConditionsLung Cancer
3 · Its place in the literature

Who cites it

28 citing papers in PubMed.

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  18. Pre-treatment immune status predicts disease control in NSCLCs treated with chemoradiation and durvalumab.Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology · 2022
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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

5 authors.

Shinjiro MizuguchiDepartment of Thoracic Surgery, Osaka City University Hospital, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan. m1293795@msic.med.osaka-cu.ac.jp.
Nobuhiro IzumiDepartment of Thoracic Surgery, Osaka City University Hospital, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan.
Takuma TsukiokaDepartment of Thoracic Surgery, Osaka City University Hospital, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan.
Hiroaki KomatsuDepartment of Thoracic Surgery, Osaka City University Hospital, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan.
Noritoshi NishiyamaDepartment of Thoracic Surgery, Osaka City University Hospital, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe aim was to determine the prognostic value of the neutrophil-lymphocyte ratio (NLR) in patients with completely resected stage 1 non-small cell lung cancer (NSCLC).

methodsThe study enrolled 382 NSCLC patients, and an optimal NLR cutoff value was determined by ROC analysis. Patients were divided by preoperative NLR into low (< 1.5, n = 99), intermediate (1.5 ≤ NLR < 3.5, n = 245), and high (NLR ≥ 3.5, n = 38) value groups. Serum diacron-reactive oxygen metabolites (d-ROMs) were assayed in 33 consecutive patients and used as an indicator of oxidative stress.

resultsThe mean NLR in patients with high d-ROMs (> 300 U.CARR, n = 16) was 1.72 ± 0.67, which was significantly higher than that in patients with low d-ROMs (1.41 ± 0.39, n = 17; P = 0.018). The 3-, 5- and 10-year survival rates in the three NLR groups were 92, 77, and 59% (low); 82, 70, and 50% (intermediate); and 76, 58, and 32% (high) (P = 0.034). The 1-, 3- and 5-year recurrence-free survival rates in the three groups were 98, 90, and 86% (low), 91, 77, and 74% (intermediate); and 92, 77, and 68% (high) (P = 0.033). Multivariate analysis found that although NLR was not predictive of overall survival, high NLR was an independent risk factor of recurrence (hazard ratio: 2.03, 95% confidence interval: 1.17-3.79, P = 0.011) as were as age, pathological stage, tumor differentiation, and lymph-vascular invasion.

conclusionsA low preoperative NLR predicted good prognosis, and was associated with low systemic inflammation status in patients with stage 1 NSCLC. It may be helpful when considering intervals of routine follow-up or choice of adjuvant therapy.

Indexed as

AdultAgedCarcinoma, Non-Small-Cell LungCombined Modality TherapyFemaleHumansImmunosuppressive AgentsInflammationLung NeoplasmsLymphocytesMaleMiddle AgedMultivariate AnalysisNeoplasm Recurrence, LocalNeutrophilsOxidative StressImmunosuppressive AgentsReactive Oxygen SpeciesNeutrophil-lymphocyte ratioNon-small cell lung cancerPrognosisRecurrence-free survivalSurgery

Identifiers

PMID29945635
PMCPMC6020444

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Registered trials

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.