Evidence map›Paper›PMID 36099121›Full record

ArticleIn vivo (Athens, Greece)

Elevation of Neutrophil-to-Lymphocyte Ratio Is a Significant Poor Prognostic Factor in Completely Resected Centrally Located Lung Squamous Cell Carcinoma.

Takuma Tsukioka, Nobuhiro Izumi, Hiroaki Komatsu, Hidetoshi Inoue, Ryuichi Ito, Satoshi Suzuki, Noritoshi Nishiyama

Abstract read
In one paragraph

Article in In vivo (Athens, Greece). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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.

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

5 citing papers in PubMed.

  1. Article
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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.

Takuma TsukiokaDepartment of Thoracic Surgery, Osaka Metropolitan University, Osaka, Japan t-tsukioka@omu.ac.jp.
Nobuhiro IzumiDepartment of Thoracic Surgery, Osaka Metropolitan University, Osaka, Japan.
Hiroaki KomatsuDepartment of Thoracic Surgery, Osaka Metropolitan University, Osaka, Japan.
Hidetoshi InoueDepartment of Thoracic Surgery, Osaka Metropolitan University, Osaka, Japan.
Ryuichi ItoDepartment of Thoracic Surgery, Osaka Metropolitan University, Osaka, Japan.
Satoshi SuzukiDepartment of Thoracic Surgery, Osaka Metropolitan University, Osaka, Japan.
Noritoshi NishiyamaDepartment of Thoracic Surgery, Osaka Metropolitan University, Osaka, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimThe neutrophil-to-lymphocyte ratio (NLR) plays key roles in cancer growth. This study aimed to identify novel prognostic factors in patients who underwent complete resection of centrally located lung squamous cell carcinoma. PATIENTS AND

methodsWe retrospectively investigated the clinical courses of 45 patients who underwent sleeve lobectomy or pneumonectomy for centrally located squamous cell carcinoma.

resultsHigh NLR (p<0.001) and pathological T3/4 (p=0.008) were significant poor prognostic factors according to univariate analysis. Patients with pathological N2 had poor prognosis; however, there was no significant difference (p=0.095). Among these factors, only high NLR (p=0.003) was an independent poor prognostic factor according to multivariate analysis. Of the 23 patients with high NLR, 11 (49%) had recurrence, whereas in the 22 patients without high NLR, only two (9%) had recurrence.

conclusionHigh NLR is an independent poor prognostic factor in centrally located lung squamous cell carcinoma. Our findings may guide the selection of optimal treatments for this subgroup of patients.

Indexed as

Carcinoma, Non-Small-Cell LungCarcinoma, Squamous CellLung NeoplasmsHumansLungLymphocytesNeutrophilsPrognosisRetrospective StudiesCentrally located lung cancerneutrophil-to-lymphocyte ratiosquamous cell carcinoma

Identifiers

PMID36099121
PMCPMC9463895

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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.