Evidence map›Paper›PMID 34858800›Full record

ArticleFrontiers in oncology2021

Prognostic Influence of Residual Tumor-Infiltrating Lymphocyte Subtype After Neoadjuvant Chemotherapy in Triple-Negative Breast Cancer.

Jesse Lopes da Silva, Lucas Zanetti de Albuquerque, Fabiana Resende Rodrigues, Guilherme Gomes de Mesquita, Priscila Valverde Fernandes, Luiz Claudio Santos Thuler, Andreia Cristina de Melo

Open access · goldAbstract read
In one paragraph

Article in Frontiers in oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 2 pooled it
0.8field-weighted citation impact, top 24% 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

8 citing papers in PubMed, 2 syntheses or guidelines pooled it, 9 citations in OpenAlex.

  1. Association of tumor-infiltrating lymphocytes with clinical outcomes in patients with triple-negative breast cancer receiving neoadjuvant chemotherapy: a systematic review and meta-analysis.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2025
    Pooled it
  2. The prognostic values of FOXP3Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2023
    Pooled it
  3. Article
  4. Article
  5. A non-inferiority, phase III trial of gemcitabine plus capecitabineTherapeutic advances in medical oncology · 2024
    Article
  6. Article
  7. Article
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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 1 institution in 1 country.

Jesse Lopes da SilvaDivision of Clinical Research and Technological Development, Brazilian National Cancer Institute, Rio de Janeiro, Brazil.
Lucas Zanetti de AlbuquerqueDivision of Clinical Research and Technological Development, Brazilian National Cancer Institute, Rio de Janeiro, Brazil.
Fabiana Resende RodriguesDivision of Pathology, Brazilian National Cancer Institute, Rio de Janeiro, Brazil.
Guilherme Gomes de MesquitaDivision of Clinical Research and Technological Development, Brazilian National Cancer Institute, Rio de Janeiro, Brazil.
Priscila Valverde FernandesDivision of Pathology, Brazilian National Cancer Institute, Rio de Janeiro, Brazil.
Luiz Claudio Santos ThulerDivision of Clinical Research and Technological Development, Brazilian National Cancer Institute, Rio de Janeiro, Brazil.
Andreia Cristina de MeloDivision of Clinical Research and Technological Development, Brazilian National Cancer Institute, Rio de Janeiro, Brazil.
Instituto Nacional do Câncer · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThis study aimed to examine the prevalence and prognostic role of tumor microenvironment (TME) in triple-negative breast cancer (TNBC) after neoadjuvant chemotherapy (NACT) through immunohistochemical characterization.

methodsThe internal database of the Brazilian National Cancer Institute for women diagnosed with TNBC who underwent NACT and thereafter curative surgery between January 2010 and December 2014 was queried out. Core biopsy specimens and tissue microarrays containing surgical samples of TNBC from 171 and 134 women, respectively, were assessed by immunohistochemistry for CD3, CD4, CD8, CD14, CD56, CD68, CD117, FOXP3, PD-1, PD-L1, and PD-L2. Immune cell profiles were analyzed and correlated with response and survival.

resultsMean age was 50.5 years, and most cases were clinical stage III [143 cases (83.6%)]. According to the multivariate analysis, only Ki67 and clinical stage significantly influenced the pattern of response to systemic treatment (

conclusionThe present study demonstrated that the post-NACT TIL subtype can be a determining factor in the prognosis of patients with TNBC.

Indexed as

biomarkersneoadjuvant chemotherapytriple-negative breast cancertumor-infiltrating lymphocytetumor microenvironment

Identifiers

PMID34858800
PMCPMC8630741
OpenAlexW3211573659

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.