Evidence map›Paper›PMID 31729685›Full record

ArticleJournal of bioethical inquiry2019

Tissue vs Liquid Biopsies for Cancer Detection: Ethical Issues.

Chiara Mannelli

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of bioethical inquiry, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
–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

24 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Comparing the diagnostic efficacy of [Abdominal radiology (New York) · 2025
    Pooled it
  2. Beyond the Needle: Is Liquid Biopsy the Future of Veterinary Medicine?International journal of molecular sciences · 2026
    Review
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  10. A naturally brighter approach to colorectal cancer detection.Proceedings of SPIE--the International Society for Optical Engineering · 2025
    Article
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  16. Therapeutic Applications of Stem Cell-Derived Exosomes.International journal of molecular sciences · 2024
    Review
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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

1 author.

Chiara MannelliCandiolo Cancer Institute, FPO-IRCCS, Strada Provinciale 142 KM 3.950, 10060, Candiolo, (TO), Italy. chiara.mannelli@ircc.it.ORCID http://orcid.org/0000-0003-3488-4441

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cancer is the second leading cause of death in developed countries, making it a global public health problem. In this scenario, early detection is the key to successful treatment. Tissue biopsy, the current gold standard for cancer diagnosis, offers reliable results, but it is feasible only when the mass becomes detectable. On the other hand liquid biopsy, a promising experimental system, not yet implemented within clinical practice, allows early detection as its functioning relies on the analysis of body fluids. Yet, its results are less reliable if compared to those of tissue biopsy as, for instance, false positives and false negatives might occur. Despite technical features, the tradeoff between a reliable diagnosis available at a later time and a potentially less reliable diagnosis available at an early stage poses significant ethical challenges in the clinical scenario which involve, among other aspects, informed consent, communication, and patient-physician encounter.

Indexed as

BiopsyDiagnostic ErrorsHumansLiquid BiopsyNeoplasmsPatient PreferenceSensitivity and SpecificityTime FactorsBioethicsInformed consentLiquid BiopsyOncology Research

Identifiers

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.