Evidence map›Paper›PMID 29948974›Full record

ArticleClinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico2019

The absolute lymphocyte count can predict the overall survival of patients with non-small cell lung cancer on nivolumab: a clinical study.

T Karantanos, S Karanika, B Seth, G Gignac

Abstract readClinical Study
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In one paragraph

Article in Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed, 2 pooled it
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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

46 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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  7. Immunoradiotherapy for NSCLC: mechanisms, clinical outcomes, and future directions.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2024
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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

4 authors.

T KarantanosMedical Oncology Department, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University Hospital, 401 North Broadway Ave, Baltimore, MD, 21287, USA. Theodoroskarantanosmd@gmail.com.ORCID http://orcid.org/0000-0002-6792-8298
S KaranikaGeneral Internal Medicine Department, Boston Medical Center, Boston University School of Medicine, 850 Harrison Ave, Boston, MA, 02118, USA.
B SethGeneral Internal Medicine Department, Boston Medical Center, Boston University School of Medicine, 850 Harrison Ave, Boston, MA, 02118, USA.
G GignacHematology-Oncology, Department of Internal Medicine, Boston Medical Center, Boston University School of Medicine, 820 Harrison Ave, FGH Building, 1st Floor, Boston, MA, 02118, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe neutrophil-to-lymphocyte (ANC/ALC) ratio is associated with worse prognosis in patients with NSCLC on immunotherapies, but the role of ALC remains unclear. The previous radiation therapy causes lymphopenia, and given approaches of combining radiation with immunotherapies, it is critical to better understand the impact of peripheral lymphocytes. PATIENTS AND

methodsWe evaluated retrospectively 22 patients with advanced NSCLC treated with nivolumab at Boston Medical Center from January 2014 to September 2016 and correlated the peripheral blood counts with the overall survival (OS) and overall time on treatment. We assessed the effect of the previous radiation on peripheral blood counts and clinical outcomes.

resultsBaseline ALC and ANC/ALC ratios are positively and negatively correlated, respectively, with the OS on nivolumab. The ALC and ALC/WBC ratios at 6 weeks on treatment are positively associated with the OS. Kaplan-Meier analysis at baseline and at 6 weeks showed significantly increased OS in the group of patients with the highest ALC. The previous radiation therapy was positively correlated with the ANC and negatively correlated with the ALC/WBC ratio at 8 weeks after the initiation of nivolumab.

conclusionOur finding that ALC at baseline and at 6 weeks on treatment is positively correlated with the OS provides an easily obtained predictive marker. Our result that the previous radiation is associated with higher ANC and lower ALC during treatment supports that the combination of radiation therapy with immunotherapy should be carefully applied and potentially peripheral blood counts can be utilized to stratify patients for this approach.

Indexed as

AdultAgedAntineoplastic Agents, ImmunologicalBiomarkers, TumorCarcinoma, Non-Small-Cell LungChemoradiotherapyFemaleHumansKaplan-Meier EstimateLung NeoplasmsLymphocyte CountMaleMiddle AgedNivolumabPrognosisRetrospective StudiesAntineoplastic Agents, ImmunologicalBiomarkers, TumorNivolumabLung cancerLymphocytesNivolumabPeripheral blood countsRadiation therapy

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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.