Evidence map›Paper›PMID 34298685›Full record

ArticleCancers2021

Time-Sequencing of the Neutrophil-to-Lymphocyte Ratio to Predict Prognosis of Triple-Negative Breast Cancer.

Joo-Heung Kim, Nak-Hoon Son, Jun-Sang Lee, Ji-Eun Mun, Jee-Ye Kim, Hyung-Seok Park, Seho Park, Seung-Il Kim, Byeong-Woo Park

Abstract read
In one paragraph

Article in Cancers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

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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

9 authors.

Joo-Heung KimDepartment of Surgery, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin 16995, Korea.ORCID 0000-0002-0417-8434
Nak-Hoon SonDivision of Biostatistics, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin 16995, Korea.ORCID 0000-0002-6192-8852
Jun-Sang LeeDepartment of Surgery, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin 16995, Korea.
Ji-Eun MunData Science Team (Biostatistician), Center for Digital Health, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin 16995, Korea.ORCID 0000-0002-7700-7564
Jee-Ye KimDepartment of Surgery, Yonsei University College of Medicine, Seoul 03722, Korea.
Hyung-Seok ParkDepartment of Surgery, Yonsei University College of Medicine, Seoul 03722, Korea.
Seho ParkDepartment of Surgery, Yonsei University College of Medicine, Seoul 03722, Korea.ORCID 0000-0001-8089-2755
Seung-Il KimDepartment of Surgery, Yonsei University College of Medicine, Seoul 03722, Korea.ORCID 0000-0001-9673-2748
Byeong-Woo ParkDepartment of Surgery, Yonsei University College of Medicine, Seoul 03722, Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Since triple-negative breast cancers (TNBCs) have varying prognoses, it is important to identify subgroups with particularly poor prognosis. The aim of this study was to assess whether changes in the neutrophil-to-lymphocyte ratio (NLR) during the treatment process were associated with poor prognosis in TNBC patients. This study included 600 TNBC patients who underwent surgery from January 2005 to December 2016. The associations of the NLR and clinicopathologic factors with breast cancer recurrence and survival in patients who underwent both definitive local treatment (total mastectomy or breast-conserving surgery with radiotherapy) and systemic chemotherapy were analyzed. The NLRs at four time points (before surgery, before chemotherapy, before radiotherapy, and 1 year after surgery) were assessed. The univariate analysis showed that changes in the NLR before the start of radiotherapy (odds ratio: 1.115, confidence interval: 1.011-1.229) and 1 year after surgery (odds ratio: 1.196, confidence interval: 1.057-1.354) significantly increased the risk of recurrence or death. In multivariate analysis, T stage, N stage, and changes in the NLR were significant factors. A time-sequenced NLR may reflect the prognosis of TNBC patients. A poor prognosis is expected in patients whose NLR increases during treatment compared to the preoperative NLR, and additional treatment is needed.

Indexed as

adjuvant therapyneutrophil-to-lymphocyte ratioprognostic biomarkertime-serial analysistriple-negative breast cancer

Identifiers

PMID34298685
PMCPMC8307555

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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.