Evidence map›Paper›PMID 28166544›Full record

ArticlePloS one2017

Use of Tumor-infiltrating lymphocytes (TILs) to predict the treatment response to eribulin chemotherapy in breast cancer.

Shinichiro Kashiwagi, Yuka Asano, Wataru Goto, Koji Takada, Katsuyuki Takahashi, Satoru Noda, Tsutomu Takashima, Naoyoshi Onoda, Shuhei Tomita, Masahiko Ohsawa and 2 more

Registry-linked trialAbstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04360941 (PAveMenT), which is not on this map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing 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.

NCT04360941 phase1active not recruitingnot on this mapstarted 2020, after this paper: background citation

PAveMenT: Phase Ib Study of Palbociclib and Avelumab in Metastatic AR+ Triple Negative Breast Cancer

TypeinterventionalSponsorRoyal Marsden NHS Foundation TrustRan2020 to 2027Enrolled45ConditionsTriple Negative Breast Cancer, Locally Advanced Breast Cancer, Recurrent Breast Cancer, Metastatic Breast CancerArmsPalbociclib, Avelumab
3 · Its place in the literature

Who cites it

51 citing papers in PubMed.

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  12. Eribulin promotes proliferation of CD8Breast cancer research and treatment · 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

12 authors.

Shinichiro KashiwagiDepartment of Surgical Oncology; Osaka City University Graduate School of Medicine, Osaka, Japan.
Yuka AsanoDepartment of Surgical Oncology; Osaka City University Graduate School of Medicine, Osaka, Japan.
Wataru GotoDepartment of Surgical Oncology; Osaka City University Graduate School of Medicine, Osaka, Japan.
Koji TakadaDepartment of Surgical Oncology; Osaka City University Graduate School of Medicine, Osaka, Japan.
Katsuyuki TakahashiDepartment of Pharmacology, Osaka City University Graduate School of Medicine, Osaka, Japan.
Satoru NodaDepartment of Surgical Oncology; Osaka City University Graduate School of Medicine, Osaka, Japan.
Tsutomu TakashimaDepartment of Surgical Oncology; Osaka City University Graduate School of Medicine, Osaka, Japan.
Naoyoshi OnodaDepartment of Surgical Oncology; Osaka City University Graduate School of Medicine, Osaka, Japan.
Shuhei TomitaDepartment of Pharmacology, Osaka City University Graduate School of Medicine, Osaka, Japan.
Masahiko OhsawaDepartment of Diagnostic Pathology; Osaka City University Graduate School of Medicine, Osaka, Japan.
Kosei HirakawaDepartment of Surgical Oncology; Osaka City University Graduate School of Medicine, Osaka, Japan.
Masaichi OhiraDepartment of Surgical Oncology; Osaka City University Graduate School of Medicine, Osaka, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEribulin mesylate (eribulin) is currently indicated for treatment of locally advanced or metastatic breast cancer (MBC). It is a cytotoxic agent with unique mechanisms that suppress epithelial-mesenchymal transition (EMT) of cancer cells. On the other hand, Tumor-infiltrating lymphocytes (TILs), which are considered indicators of immune response monitoring, have been reported as prognostic factors and predictors of therapeutic efficacy. We thought that eribulin, which has an EMT-inhibiting mechanism, may produce an antitumor effect by improving the immune microenvironment, and in this study investigated the effects of breast cancer eribulin chemotherapy on the immune microenvironment with TILs as a marker.

methodsTILs was evaluated in 52 patients with MBC who underwent chemotherapy with eribulin. The correlation between TILs evaluated according to the standard method, and prognosis, including the efficacy of eribulin chemotherapy, was investigated retrospectively.

resultsOf the 52 MBC patients, 29 (55.8%) were in the high TILs group and 23 (44.2%) were in the low TILs group. The high TILs group included significantly more triple-negative breast cancer (TNBC) (p = 0.008) than the low TILs group. In an analysis of outcomes, TNBC patients in the high TILs group had significantly longer disease-free survival than TNBC patients in the low TILs group (p = 0.033, log-rank), but no significant differences were seen in all breast cancer patients (p = 0.489, log-rank) or in non-TNBC patients (p = 0.878, log-rank). In a multivariate analysis of recurrence in TNBC patients, being in the high TILs group was again an independent factor for a good outcome (p = 0.031, HR = 0.063).

conclusionThe results of this study suggest that TILs may be useful as a predictive marker of the therapeutic effect of eribulin chemotherapy in TNBC.

Indexed as

Antineoplastic AgentsBiomarkers, TumorBreast NeoplasmsDisease ProgressionFemaleFuransHumansKetonesLymphocytes, Tumor-InfiltratingNeoplasm GradingNeoplasm MetastasisNeoplasm StagingPolyether PolyketidesPrognosisTreatment OutcomeTriple Negative Breast NeoplasmsAntineoplastic AgentsBiomarkers, TumoreribulinFuransKetonesPolyether Polyketides

Identifiers

PMID28166544
PMCPMC5293550

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Registered trials

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.