Evidence map›Paper›PMID 42842845›Full record

ReviewJCO precision oncology2026

Genomic Analysis Using Liquid Biopsy: Considerations for Pretest Counseling in UK Practice.

David John McMahon, Elizabeth Bancroft, George J Burghel, Ellen Copson, Michael Hubank, Jennifer Wiggins, Katie Snape, Natalie Cook, Ian Frayling, Matthew J Murray and 5 more

Abstract readReview
In one paragraph

Review in JCO precision oncology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

15 authors.

David John McMahonRoyal Marsden Hospital, London, United Kingdom.ORCID 0000-0001-5827-3464
Elizabeth BancroftRoyal Marsden Hospital, London, United Kingdom.
George J BurghelDivision of Cancer Sciences, Faculty of Biology, Medicine and Health, School of Medical Sciences, The University of Manchester, Manchester, United Kingdom.ORCID 0000-0001-9360-8194
Ellen CopsonSchool of Cancer Sciences, Faculty of Medicine, University of Southampton, Southampton, United Kingdom.ORCID 0000-0001-8994-4056
Michael HubankRoyal Marsden Hospital, London, United Kingdom.ORCID 0000-0002-2901-0742
Jennifer WigginsRoyal Marsden Hospital, London, United Kingdom.
Katie SnapeClinical Genetics, 7(th) Floor Borough Wing, Guy's Hospital, London, United Kingdom.ORCID 0000-0002-1739-7986
Natalie CookDivision of Cancer Sciences, Faculty of Biology, Medicine and Health, School of Medical Sciences, The University of Manchester, Manchester, United Kingdom.ORCID 0000-0003-2606-1082
Ian FraylingDepartment of Pathology, St Vincent's University Hospital, Dublin 4, Ireland.
Matthew J MurrayNuffield Department of Medicine, Centre for Personalised Medicine, University of Oxford, Oxford, United Kingdom.ORCID 0000-0002-4480-1147
Alastair GreystokeSir Bobby Robson Cancer Trials Research Centre, Northern Centre for Cancer Care, Freeman Hospital, Newcastle Upon Tyne, United Kingdom.ORCID 0000-0001-9168-0387
Matthew G KrebsDivision of Cancer Sciences, Faculty of Biology, Medicine and Health, School of Medical Sciences, The University of Manchester, Manchester, United Kingdom.ORCID 0000-0001-7540-3064
Sanjay PopatRoyal Marsden Hospital, London, United Kingdom.ORCID 0000-0003-2087-4963
Terri Patricia McVeighRoyal Marsden Hospital, London, United Kingdom.
UK Circulating Biomarkers Network of Excellence and the National ctDNA Steering Committee

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Modern cancer diagnostics is heavily reliant on molecular data. Next-generation sequencing using liquid biopsy (LB) is primarily focused on identifying predictive and prognostic biomarkers to guide systemic therapy decision making. However, additional findings including genomic variants of possible or probable germline origin are detected in a significant minority of patients (3%-18%), with significant implications for patients and their families. Pretest information provision regarding both the purpose and potential benefits of the test and additional findings on LB varies in clinical practice, with little guidance for clinicians regarding the degree of detail required regarding possible additional findings. LB requires explicit disclosure of these aspects. Implementing a standardized, context-dependent approach to this discussion, with nationally standardized information provision tools, should be prioritized to enable patient-centered decision making regarding LB, without prioritizing the incidentalome over the primary purpose of the test-refining and optimizing treatment options.

Indexed as

CounselingGenomicsNeoplasmsHumansLiquid BiopsyUnited Kingdom

Identifiers

PMID42842845
PMCPMC13668035

What OpenQuestion holds

Textmetadata
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.