Evidence map›Paper›PMID 32968207›Full record

ReviewBritish journal of cancer2021

Clinical relevance of blood-based ctDNA analysis: mutation detection and beyond.

Laura Keller, Yassine Belloum, Harriet Wikman, Klaus Pantel

Open access · hybridAbstract readReview
In one paragraph

Review in British journal of cancer, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 235 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
235citing papers in PubMed, 4 pooled it
21.0field-weighted citation impact, top 1% 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

235 citing papers in PubMed, 4 syntheses or guidelines pooled it, 397 citations in OpenAlex.

  1. Pooled it
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  5. Trial
  6. Liquid and Tissue Biopsies for Identifying MET Exon 14 Skipping NSCLC: Analyses from the Phase II VISION Study of Tepotinib.Clinical cancer research : an official journal of the American Association for Cancer Research · 2025
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  15. Explore the role of ctHPVDNA kinetics during diagnosis and follow-up of HPV OPSCC.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2026
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175 more citing papers are in PubMed but not listed here.

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.

Laura Keller *University Medical Center Hamburg-Eppendorf, Institute of Tumor Biology, Martinistrasse 52, Building N27, 20246, Hamburg, Germany.
Yassine Belloum *University Medical Center Hamburg-Eppendorf, Institute of Tumor Biology, Martinistrasse 52, Building N27, 20246, Hamburg, Germany.
Harriet Wikman *University Medical Center Hamburg-Eppendorf, Institute of Tumor Biology, Martinistrasse 52, Building N27, 20246, Hamburg, Germany.
Klaus Pantel *University Medical Center Hamburg-Eppendorf, Institute of Tumor Biology, Martinistrasse 52, Building N27, 20246, Hamburg, Germany. pantel@uke.de.ORCID http://orcid.org/0000-0001-5736-2772
Universität Hamburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cell-free DNA (cfDNA) derived from tumours is present in the plasma of cancer patients. The majority of currently available studies on the use of this circulating tumour DNA (ctDNA) deal with the detection of mutations. The analysis of cfDNA is often discussed in the context of the noninvasive detection of mutations that lead to resistance mechanisms and therapeutic and disease monitoring in cancer patients. Indeed, substantial advances have been made in this area, with the development of methods that reach high sensitivity and can interrogate a large number of genes. Interestingly, however, cfDNA can also be used to analyse different features of DNA, such as methylation status, size fragment patterns, transcriptomics and viral load, which open new avenues for the analysis of liquid biopsy samples from cancer patients. This review will focus on the new perspectives and challenges of cfDNA analysis from mutation detection in patients with solid malignancies.

Indexed as

Biomarkers, TumorCirculating Tumor DNADNA Mutational AnalysisHumansLiquid BiopsyNeoplasmsBiomarkers, TumorCirculating Tumor DNA

Identifiers

PMID32968207
PMCPMC7852556
OpenAlexW3088621202

What Socratic 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 Socratic graph.