Evidence map›Paper›PMID 26780609›Full record

ArticleNature genetics2016

Identification of neutral tumor evolution across cancer types.

Marc J Williams, Benjamin Werner, Chris P Barnes, Trevor A Graham, Andrea Sottoriva

Abstract read
In one paragraph

Article in Nature genetics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 353 papers.

0numbers the graph read from it
0cells of the map it votes in
353citing 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

353 citing papers in PubMed.

  1. Trial
  2. Article
  3. Clonal selection of somatic mutations shapes NK cell memory.bioRxiv : the preprint server for biology · 2026
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293 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Marc J Williams *Evolution and Cancer Laboratory, Barts Cancer Institute, Queen Mary University of London, Charterhouse Square, London, EC1M 6BQ, UK.
Benjamin Werner *Centre for Evolution and Cancer, The Institute of Cancer Research, London, SM2 5NG, UK.
Chris P BarnesDepartment of Cell and Developmental Biology, University College London, London WC1E 6BT, UK.
Trevor A GrahamEvolution and Cancer Laboratory, Barts Cancer Institute, Queen Mary University of London, Charterhouse Square, London, EC1M 6BQ, UK.
Andrea SottorivaCentre for Evolution and Cancer, The Institute of Cancer Research, London, SM2 5NG, UK.

Funding

Cancer Research UK 19771Cancer Research UK A19771Medical Research CouncilWellcome Trust 097319Wellcome Trust 097319/Z/11/ZWellcome Trust 105104Wellcome Trust 105104/Z/14/Z
6 · The paper itself

Abstract

Despite extraordinary efforts to profile cancer genomes, interpreting the vast amount of genomic data in the light of cancer evolution remains challenging. Here we demonstrate that neutral tumor evolution results in a power-law distribution of the mutant allele frequencies reported by next-generation sequencing of tumor bulk samples. We find that the neutral power law fits with high precision 323 of 904 cancers from 14 types and from different cohorts. In malignancies identified as evolving neutrally, all clonal selection seemingly occurred before the onset of cancer growth and not in later-arising subclones, resulting in numerous passenger mutations that are responsible for intratumoral heterogeneity. Reanalyzing cancer sequencing data within the neutral framework allowed the measurement, in each patient, of both the in vivo mutation rate and the order and timing of mutations. This result provides a new way to interpret existing cancer genomic data and to discriminate between functional and non-functional intratumoral heterogeneity.

Indexed as

Genetic DriftGenomicsClone CellsGene FrequencyHigh-Throughput Nucleotide SequencingHumansNeoplasms

Identifiers

PMID26780609
PMCPMC4934603

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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.