Evidence map›Paper›PMID 30261643›Full record

ArticleCancers2018

Cell-Free DNA Methylation of Selected Genes Allows for Early Detection of the Major Cancers in Women.

Sandra P Nunes, Catarina Moreira-Barbosa, Sofia Salta, Susana Palma de Sousa, Inês Pousa, Júlio Oliveira, Marta Soares, Licínio Rego, Teresa Dias, Jéssica Rodrigues and 3 more

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Cancers, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06140992 (PaCIFiC-CUP:Pan-Cancer Integrated Fingerprinting Classifier for Identifying the Origin of Cancer of Unknown Primary), which is not on this map. Cited by 40 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 2 pooled it
2.3field-weighted citation impact, top 12% 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.

NCT06140992 recruitingnot on this mapstarted 2023, after this paper: background citation

PaCIFiC-CUP:Pan-Cancer Integrated Fingerprinting Classifier for Identifying the Origin of Cancer of Unknown Primary: A Multi-Center Prospective Cohort Study

TypeobservationalSponsorSun Yat-sen UniversityRan2023 to 2026Enrolled120ConditionsUnknown Primary Tumors, DNA Methylation
3 · Its place in the literature

Who cites it

40 citing papers in PubMed, 2 syntheses or guidelines pooled it, 62 citations in OpenAlex.

  1. Pooled it
  2. Circulating Cell-Free DNA and Colorectal Cancer: A Systematic Review.International journal of molecular sciences · 2018
    Pooled it
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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

13 authors at 2 institutions in 1 country.

Sandra P NunesCancer Biology & Epigenetics Group-Research Center, Portuguese Oncology Institute of Porto (CI-IPOP), 4200-072 Porto, Portugal. sandra22nunes@hotmail.com.ORCID 0000-0003-4466-037X
Catarina Moreira-BarbosaCancer Biology & Epigenetics Group-Research Center, Portuguese Oncology Institute of Porto (CI-IPOP), 4200-072 Porto, Portugal. catarina.moreira.barbosa@gmail.com.
Sofia SaltaCancer Biology & Epigenetics Group-Research Center, Portuguese Oncology Institute of Porto (CI-IPOP), 4200-072 Porto, Portugal. sofia.salta@ipoporto.min-saude.pt.ORCID 0000-0002-6707-1263
Susana Palma de SousaBreast Cancer Clinic and Department of Medical Oncology, Portuguese Oncology Institute of Porto, 4200-072 Porto, Portugal. susana.sousa@ipoporto.min-saude.pt.
Inês PousaLung Cancer Clinic and Department of Medical Oncology, Portuguese Oncology Institute of Porto, 4200-072 Porto, Portugal. ines.ruiz@ipoporto.min-saude.pt.
Júlio OliveiraLung Cancer Clinic and Department of Medical Oncology, Portuguese Oncology Institute of Porto, 4200-072 Porto, Portugal. julio.oliveira@ipoporto.min-saude.pt.
Marta SoaresLung Cancer Clinic and Department of Medical Oncology, Portuguese Oncology Institute of Porto, 4200-072 Porto, Portugal. martasoares@ipoporto.min-saude.pt.
Licínio RegoDigestive Tract Pathology Clinic and Surgical Oncology, Portuguese Oncology Institute of Porto, 4200-072 Porto, Portugal. licinio@ipoporto.min-saude.pt.
Teresa DiasDigestive Tract Pathology Clinic and Surgical Oncology, Portuguese Oncology Institute of Porto, 4200-072 Porto, Portugal. teresa.dias@ipoporto.min-saude.pt.
Jéssica RodriguesDepartment of Epidemiology, Portuguese Oncology Institute of Porto, 4200-072 Porto, Portugal. jessica.rocha.rodrigues@ipoporto.min-saude.pt.
Luís AntunesDepartment of Epidemiology, Portuguese Oncology Institute of Porto, 4200-072 Porto, Portugal. luis.antunes@ipoporto.min-saude.pt.
Rui HenriqueCancer Biology & Epigenetics Group-Research Center, Portuguese Oncology Institute of Porto (CI-IPOP), 4200-072 Porto, Portugal. rmhenrique@icbas.up.pt.ORCID 0000-0003-3171-4666
Carmen JerónimoCancer Biology & Epigenetics Group-Research Center, Portuguese Oncology Institute of Porto (CI-IPOP), 4200-072 Porto, Portugal. carmenjeronimo@ipoporto.min-saude.pt.ORCID 0000-0003-4186-5345
Instituto Português de Oncologia Francisco Gentil · PTUniversidade do Porto · PT

Funding

Research Center of Portuguese Oncology Institute of Porto PI 74-CI-IPOP-19-2016
6 · The paper itself

Abstract

backgroundBreast (BrC), colorectal (CRC) and lung (LC) cancers are the three most common and deadly cancers in women. Cancer screening entails an increase in early stage disease detection but is hampered by high false-positive rates and overdiagnosis/overtreatment. Aberrant DNA methylation occurs early in cancer and may be detected in circulating cell-free DNA (ccfDNA), constituting a valuable biomarker and enabling non-invasive testing for cancer detection. We aimed to develop a ccfDNA methylation-based test for simultaneous detection of BrC, CRC and LC.

methodsCcfDNA from BrC, CRC and LC patients and asymptomatic controls were extracted from plasma, sodium-bisulfite modified and whole-genome amplified.

resultsA "PanCancer" panel (

conclusionsCcfDNA's methylation assessment allows for simultaneous screening of BrC, CRC and LC, complementing current modalities, perfecting cancer suspects' triage, increasing compliance and cost-effectiveness.

Indexed as

breast cancercell-free DNAcolorectal cancerdetectionDNA methylationepigenetic biomarkerliquid biopsylung cancer

Identifiers

PMID30261643
PMCPMC6210550
OpenAlexW2893900594

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.