Evidence map›Paper›PMID 29872715›Full record

ReviewNPJ precision oncology2017

The potential of liquid biopsies for the early detection of cancer.

Ellen Heitzer, Samantha Perakis, Jochen B Geigl, Michael R Speicher

Open access · goldAbstract readReview
In one paragraph

Review in NPJ precision oncology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 80 papers.

0numbers the graph read from it
0cells of the map it votes in
80citing papers in PubMed
7.3field-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

80 citing papers in PubMed, 168 citations in OpenAlex.

  1. Beyond the Needle: Is Liquid Biopsy the Future of Veterinary Medicine?International journal of molecular sciences · 2026
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20 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.

Ellen Heitzer1Institute of Human Genetics, Medical University of Graz, Neue Stiftingtalstraße 6, A-8010 Graz, Austria.
Samantha Perakis1Institute of Human Genetics, Medical University of Graz, Neue Stiftingtalstraße 6, A-8010 Graz, Austria.ORCID 0000-0002-9401-5224
Jochen B Geigl1Institute of Human Genetics, Medical University of Graz, Neue Stiftingtalstraße 6, A-8010 Graz, Austria.
Michael R Speicher1Institute of Human Genetics, Medical University of Graz, Neue Stiftingtalstraße 6, A-8010 Graz, Austria.
Medical University of Graz · AT

Funding

Austrian Science Fund FWF P 28949
6 · The paper itself

Abstract

Precision medicine refers to the choosing of targeted therapies based on genetic data. Due to the increasing availability of data from large-scale tumor genome sequencing projects, genome-driven oncology may have enormous potential to change the clinical management of patients with cancer. To this end, components of tumors, which are shed into the circulation, i.e., circulating tumor cells (CTCs), circulating tumor DNA (ctDNA), or extracellular vesicles, are increasingly being used for monitoring tumor genomes. A growing number of publications have documented that these "liquid biopsies" are informative regarding response to given therapies, are capable of detecting relapse with lead time compared to standard measures, and reveal mechanisms of resistance. However, the majority of published studies relate to advanced tumor stages and the use of liquid biopsies for detection of very early malignant disease stages is less well documented. In early disease stages, strategies for analysis are in principle relatively similar to advanced stages. However, at these early stages, several factors pose particular difficulties and challenges, including the lower frequency and volume of aberrations, potentially confounding phenomena such as clonal expansions of non-tumorous tissues or the accumulation of cancer-associated mutations with age, and the incomplete insight into driver alterations. Here we discuss biology, technical complexities and clinical significance for early cancer detection and their impact on precision oncology.

Identifiers

PMID29872715
PMCPMC5871864
OpenAlexW2763620027

What OpenQuestion holds

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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 OpenQuestion graph.