Evidence map›Paper›PMID 34873491›Full record

ArticleAmerican journal of cancer research2021

Low intratumoral genetic neutrophil-to-lymphocyte ratio (NLR) is associated with favorable tumor immune microenvironment and with survival in triple negative breast cancer (TNBC).

Yoshihisa Tokumaru, Masanori Oshi, Vijayashree Murthy, Wanqing Tian, Li Yan, Fernando A Angarita, Masayuki Nagahashi, Nobuhisa Matsuhashi, Manabu Futamura, Kazuhiro Yoshida and 2 more

Open access · greenAbstract read
In one paragraph

Article in American journal of cancer research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 2 pooled it
2.3field-weighted citation impact, top 9% 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

29 citing papers in PubMed, 2 syntheses or guidelines pooled it, 32 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

12 authors at 4 institutions in 2 countries.

Yoshihisa TokumaruBreast Surgery, Department of Surgical Oncology, Roswell Park Comprehensive Cancer Center Buffalo, NY 14263, USA.
Masanori OshiBreast Surgery, Department of Surgical Oncology, Roswell Park Comprehensive Cancer Center Buffalo, NY 14263, USA.
Vijayashree MurthyBreast Surgery, Department of Surgical Oncology, Roswell Park Comprehensive Cancer Center Buffalo, NY 14263, USA.
Wanqing TianDepartment of Biostatistics & Bioinformatics, Roswell Park Comprehensive Cancer Center Buffalo, NY 14263, USA.
Li YanDepartment of Biostatistics & Bioinformatics, Roswell Park Comprehensive Cancer Center Buffalo, NY 14263, USA.
Fernando A AngaritaBreast Surgery, Department of Surgical Oncology, Roswell Park Comprehensive Cancer Center Buffalo, NY 14263, USA.
Masayuki NagahashiDepartment of Surgery, Niigata University Graduate School of Medical and Dental Sciences Niigata 951-8510, Japan.
Nobuhisa MatsuhashiDepartment of Surgical Oncology, Graduate School of Medicine, Gifu University 1-1 Yanagido, Gifu 501-1194, Japan.
Manabu FutamuraDepartment of Surgical Oncology, Graduate School of Medicine, Gifu University 1-1 Yanagido, Gifu 501-1194, Japan.
Kazuhiro YoshidaDepartment of Surgical Oncology, Graduate School of Medicine, Gifu University 1-1 Yanagido, Gifu 501-1194, Japan.
Yasuo MiyoshiDepartment of Surgery, Division of Breast and Endocrine Surgery, Hyogo College of Medicine Nishinomiya 663-8501, Japan.
Kazuaki TakabeBreast Surgery, Department of Surgical Oncology, Roswell Park Comprehensive Cancer Center Buffalo, NY 14263, USA.
Roswell Park Comprehensive Cancer Center · USGifu University · JPHyogo Medical University · JPNiigata University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Patients with triple negative breast cancer (TNBC) have a poor prognosis. A novel prognostic biomarker may guide management by appropriately selecting patients for particular treatments. Peripheral blood neutrophil-to-lymphocyte ratio (NLR) was reported to associate with cancer progression, thus we hypothesized that intratumor genetic NLR will reflect tumor immune microenvironment (TIME) and breast cancer biology. The intratumoral genetic NLR previously defined as the ratio of CD66b (CEACAM8) and CD8 (CD8A) gene expressions was utilized to analyze total of 2,994 patients from METABRIC, TCGA, GSE21094, GSE22358, GSE25088, GSE32646, and GSE2603 cohorts. Intratumoral genetic NLR did not correlate with cancer stage nor clinical parameters of cancer cell proliferation such as Nottingham histological grade or

Indexed as

breast cancerGSEAneoadjuvant chemotherapyNeutrophil-to-lymphocyte ratioNLRTNBCtriple negative breast cancertumor immune microenvironmentxCell

Identifiers

PMID34873491
PMCPMC8640806
OpenAlexW4206891712

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.