Evidence map›Paper›PMID 34349562›Full record

ArticleCancer management and research2021

Predictive Value of Pretreatment Peripheral Neutrophil-to-Lymphocyte Ratio for Response to Neoadjuvant Chemotherapy and Breast Cancer Prognosis.

Xiaomin Li, Qiuwen Tan, Hongjiang Li, Xiaoqin Yang

Open access · goldAbstract read
In one paragraph

Article in Cancer management and research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 2 pooled it
0.8field-weighted citation impact, top 34% 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

7 citing papers in PubMed, 2 syntheses or guidelines pooled it, 12 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Development of cancer therapy-related cardiac dysfunction in anthracycline-treated breast cancer patients: a retrospective study.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2024
    Article
  5. Article
  6. Review
  7. Article
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 at 1 institution in 1 country.

Xiaomin Li *Department of Breast Surgery, West China Hospital, Sichuan University, Chengdu, People's Republic of China.ORCID 0000-0002-3421-2250
Qiuwen Tan *Department of Breast Surgery, West China Hospital, Sichuan University, Chengdu, People's Republic of China.ORCID 0000-0002-4662-0163
Hongjiang LiDepartment of Breast Surgery, West China Hospital, Sichuan University, Chengdu, People's Republic of China.ORCID 0000-0001-7104-2230
Xiaoqin YangDepartment of Breast Surgery, West China Hospital, Sichuan University, Chengdu, People's Republic of China.ORCID 0000-0001-8200-3405
Sichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNeutrophil-to-lymphocyte ratio (NLR) is connected with the response to neoadjuvant chemotherapy (NAC) and prognosis. In addition, residual lymph node burden after NAC is likely important for prognosis. However, most studies have focused on the predictive value of NLR for NAC pathological complete response (pCR) rate. The relationship between NLR and post-operative residual lymph node ratio (LNR), and their prognostic values remain to be determined.

methodsWe retrospectively studied 282 patients with breast cancer who underwent curative surgery after NAC from 2008 to 2018. We collected pretreatment NLR in peripheral blood, the response to NAC, and the amount of axillary lymph nodes (positive and total) from patients who received axillary lymph node dissection (ALND). We followed up all patients from 2 to 116 months, with an average of 63 months. We analyzed the predictive value of pretherapeutic NLR in peripheral blood on the response of NAC, including pCR rate and postoperative LNR. The prognostic value of NLR and LNR was also analyzed.

resultsA pCR was achieved in 20 (27.0%) of 74 patients with low NLR, and 34 (16.3%) of 208 with high NLR (

conclusionpCR rate, post-operative remaining lymph node involvement and overall survival in all patients who received NAC may be predicted by NLR. Low NLR and LNR may suggest favorable outcomes.

Indexed as

lymph node ratiopathological complete responsepositive lymph node ratiopositive lymph node ratio categories

Identifiers

PMID34349562
PMCPMC8326279
OpenAlexW3186410664

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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.