Evidence map›Paper›PMID 22513401›Full record

ReviewNature reviews. Cancer2012

Intra-tumour heterogeneity: a looking glass for cancer?

Andriy Marusyk, Vanessa Almendro, Kornelia Polyak

2 registry-linked trialsAbstract readReview
PubMed Publisher
In one paragraph

Review in Nature reviews. Cancer, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 1,089 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
1,089citing 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.

NCT03440554 naunknown statusnot on this mapstarted 2016, after this paper: background citation

Non-contrast MR Imaging for Whole Body Cancer Detection and Characterization

TypeinterventionalSponsorUniversity of California, San DiegoRan2016 to 2023Enrolled150ConditionsProstate CancerArmsWhole Body Non-Contrast MRI
NCT05019196 unknown statusnot on this mapstarted 2021, after this paper: background citation

Neuroimaging Study on the Recombination of Brain Motor and Language Function Induced by Glioma

TypeobservationalSponsorFirst Affiliated Hospital Xi'an Jiaotong UniversityRan2021 to 2022Enrolled100ConditionsGliomaArmsGE 3.0T MRI
3 · Its place in the literature

Who cites it

1,089 citing papers in PubMed, 1 synthesis or guideline pooled it.

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1,029 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

3 authors.

Andriy MarusykDepartment of Medical Oncology, Dana-Farber Cancer Institute, Department of Medicine, Harvard Medical School, Boston MA 02215, USA.
Vanessa Almendro
Kornelia Polyak

Funding

Use of Organotypic and Mammary Gland Models to Investigate the Outcomes of ClonalP01CA080111 · NCI · WHITEHEAD INSTITUTE FOR BIOMEDICAL RES · PI BRUGGE, JOAN SIEFERT · 1999 to 2018
$36.0M
NCI NIH HHS P01 CA80111
6 · The paper itself

Abstract

Populations of tumour cells display remarkable variability in almost every discernable phenotypic trait, including clinically important phenotypes such as ability to seed metastases and to survive therapy. This phenotypic diversity results from the integration of both genetic and non-genetic influences. Recent technological advances have improved the molecular understanding of cancers and the identification of targets for therapeutic interventions. However, it has become exceedingly apparent that the utility of profiles based on the analysis of tumours en masse is limited by intra-tumour genetic and epigenetic heterogeneity, as characteristics of the most abundant cell type might not necessarily predict the properties of mixed populations. In this Review, we discuss both genetic and non-genetic causes of phenotypic heterogeneity of tumour cells, with an emphasis on heritable phenotypes that serve as a substrate for clonal selection. We discuss the implications of intra-tumour heterogeneity in diagnostics and the development of therapeutic resistance.

Indexed as

Genetic HeterogeneityAnimalsEpigenesis, GeneticGene Expression Regulation, NeoplasticHumansNeoplasmsPhenotype

Identifiers

PMID22513401

What OpenQuestion holds

Textmetadata
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.