Evidence map›Paper›PMID 35145253›Full record

ArticleBritish journal of cancer2022

Detection of circulating tumour cells before and following adjuvant chemotherapy and long-term prognosis of early breast cancer.

Alexios Matikas, Athanasios Kotsakis, Stella Apostolaki, Helen Politaki, Maria Perraki, Kostas Kalbakis, Michalis Nikolaou, Panagiota Economopoulou, Dora Hatzidaki, Vassilis Georgoulias

Abstract read
In one paragraph

Article in British journal of cancer, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors.

Alexios MatikasDepartment of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden. alexios.matikas@ki.se.ORCID http://orcid.org/0000-0002-4122-9624
Athanasios KotsakisDepartment of Medical Oncology, University General Hospital of Larisa, Larisa, Greece.
Stella ApostolakiLaboratory of Tumor Cell Biology, University of Crete, Crete, Greece.
Helen PolitakiLaboratory of Tumor Cell Biology, University of Crete, Crete, Greece.
Maria PerrakiLaboratory of Tumor Cell Biology, University of Crete, Crete, Greece.
Kostas KalbakisDepartment of Medical Oncology, University General Hospital of Heraklion, Crete, Greece.
Michalis Nikolaou2nd Department of Medical Oncology, "Agios Savas" Anticancer Hospital, Athens, Greece.
Panagiota EconomopoulouMedical Oncology Unit, Department of Internal Medicine, "ATTIKON", University Hospital, Athens, Greece.
Dora HatzidakiLaboratory of Tumor Cell Biology, University of Crete, Crete, Greece.
Vassilis GeorgouliasLaboratory of Tumor Cell Biology, University of Crete, Crete, Greece.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe detection of circulating tumour cells (CTC) is prognostic for disease recurrence in early breast cancer (BC). This study aims to investigate whether this prognostic effect persists or varies over time.

methodsThe study population consisted of prospectively included stage I-III BC patients. The presence of CK19 mRNA-positive CTC in the peripheral blood was evaluated before and after adjuvant chemotherapy, using a real-time RT-PCR assay. Longitudinal samples were collected for a subset of patients.

resultsBaseline CTC data were available from 1220 patients, while 1132 had both pre- and post-therapy data. After a median follow-up of 134.1 months, CTC positivity at baseline was associated with shorter overall survival (OS; HR

conclusionCTC detection pre- and post-adjuvant chemotherapy is prognostic for early relapse, supporting investigations for novel adjuvant therapeutic approaches.

Indexed as

Breast NeoplasmsNeoplastic Cells, CirculatingBiomarkers, TumorChemotherapy, AdjuvantFemaleHumansNeoplasm Recurrence, LocalPrognosisBiomarkers, Tumor

Identifiers

PMID35145253
PMCPMC9130117

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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.