Evidence map›Paper›PMID 32960780›Full record

ArticleRadiology and oncology2020

Neutrophil-to-lymphocyte ratio can predict outcome in extensive-stage small cell lung cancer.

Gordana Drpa, Maja Sutic, Jurica Baranasic, Marko Jakopovic, Miroslav Samarzija, Suzana Kukulj, Jelena Knezevic

Open access · goldAbstract read
In one paragraph

Article in Radiology and oncology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.0field-weighted citation impact, top 21% 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

18 citing papers in PubMed, 22 citations in OpenAlex.

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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 2 institutions in 1 country.

Gordana DrpaDepartment for Lung Diseases Jordanovac, University Hospital Center Zagreb, Zagreb, Croatia.
Maja SuticLaboratory for Advanced Genomics, Division of Molecular Medicine, Ruđer Bošković Institute, Zagreb, Croatia.
Jurica BaranasicLaboratory for Advanced Genomics, Division of Molecular Medicine, Ruđer Bošković Institute, Zagreb, Croatia.
Marko JakopovicDepartment for Lung Diseases Jordanovac, University Hospital Center Zagreb, Zagreb, Croatia.
Miroslav SamarzijaDepartment for Lung Diseases Jordanovac, University Hospital Center Zagreb, Zagreb, Croatia.
Suzana KukuljDepartment for Lung Diseases Jordanovac, University Hospital Center Zagreb, Zagreb, Croatia.
Jelena KnezevicLaboratory for Advanced Genomics, Division of Molecular Medicine, Ruđer Bošković Institute, Zagreb, Croatia.
University Hospital Centre Zagreb · HRRudjer Boskovic Institute · HR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background The neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), and lymphocyte-to-monocyte ratio (LMR) were analyzed in various carcinomas and their potential prognostic significance was determined. The objective of present study was to determine the correlation between these parameters and the survival of patients with small cell lung cancer (SCLC), since very few studies have been published on this type of carcinoma. Patients and methods One hundred and forty patients diagnosed with SCLC at University Hospital Center Zagreb, between 2012 and 2016 were retrospectively analyzed. Extensive-stage disease (ED) was verified in 80 patients and limited-stage disease (LD) in 60 patients. We analyzed the potential prognostic significance of various laboratory parameters, including NLR, PLR, and LMR, measured before the start of treatment. Results Disease extension, response to therapy, chest irradiation and prophylactic cranial irradiation (PCI), as well as hemoglobin, monocyte count, C-reactive protein (CRP), and lactate dehydrogenase (LDH) showed a prognostic significance in all patients. When we analyzed the patients separately, depending on the disease extension, we found that only skin metastases as well as LDH and NLR values, regardless of the cut-off value, had a prognostic significance in ED. Meanwhile, the ECOG performance status, chest irradiation, PCI, and hemoglobin and creatinine values had a prognostic significance in LD. Conclusions NLR calculated before the start of the treatment had a prognostic significance for ED, while PLR and LMR had no prognostic significance in any of the analyzed groups of patients.

Indexed as

Biomarkers, TumorHumansLung NeoplasmsLymphocyte CountLymphocytesMaleMiddle AgedNeoplasm MetastasisNeutrophilsPlatelet CountPredictive Value of TestsPrognosisRetrospective StudiesSmall Cell Lung CarcinomaBiomarkers, Tumorhematological markerslymphocyte-to-monocyte rationeutrophil-to-lymphocyte ratioplatelet-to-lymphocyte ratiosmall cell lung cancer

Identifiers

PMID32960780
PMCPMC7585340
OpenAlexW3088423769

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.