Evidence map›Paper›PMID 31138328›Full record

ArticleGenome medicine2019

Associating somatic mutations to clinical outcomes: a pan-cancer study of survival time.

Paul Little, Dan-Yu Lin, Wei Sun

Abstract read
In one paragraph

Article in Genome medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Molecular switch-mediated detection ofBioengineering & translational medicine · 2026
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  5. 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

3 authors.

Paul LittleDepartment of Biostatistics, University of North Carolina Chapel Hill, Dauer Drive, Chapel Hill, 27599, NC, USA.
Dan-Yu LinDepartment of Biostatistics, University of North Carolina Chapel Hill, Dauer Drive, Chapel Hill, 27599, NC, USA. lin@bios.unc.edu.
Wei SunPublic Health Sciences Division, Fred Hutchinson Cancer Research Center, 1100 Fairview Ave N, Seattle, 98109, WA, USA. wsun@fredhutch.org.ORCID 0000-0002-6350-1107

Funding

Statistical Methods for Cancer Clinical TrialsP01CA142538 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI DAVIDIAN, MARIE, KOSOROK, MICHAEL R · 2010 to 2019
$21.3M
Statistical Methods for RNA-seq Data AnalysisR01GM105785 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Wei Sun · 2014 to 2026
$4.6M
Bayesian Approaches to Model Selection for Survival DataR01GM070335 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI IBRAHIM, JOSEPH G · 2003 to 2019
$4.0M
Unlocking complex co-expression network using graphical modelsR01GM126550 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI LIU, YUFENG · 2017 to 2020
$1.6M
Statistical Methods in Trans-Omics Chronic Disease ResearchR01HG009974 · NHGRI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI LIN, DANYU · 2018 to 2022
$1.5M
Estimation and association analysis of biomarkers for tumor immune microenvironmentR21CA224026 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI SUN, WEI · 2018 to 2019
$415k
NCI NIH HHS P01 CA142538NCI NIH HHS R21 CA224026NHGRI NIH HHS R01 HG009974NIGMS NIH HHS R01 GM070335NIGMS NIH HHS R01 GM105785NIGMS NIH HHS R01 GM126550
6 · The paper itself

Abstract

We developed subclone multiplicity allocation and somatic heterogeneity (SMASH), a new statistical method for intra-tumor heterogeneity (ITH) inference. SMASH is tailored to the purpose of large-scale association studies with one tumor sample per patient. In a pan-cancer study of 14 cancer types, we studied the associations between survival time and ITH quantified by SMASH, together with other features of somatic mutations. Our results show that ITH is associated with survival time in several cancer types and its effect can be modified by other covariates, such as mutation burden. SMASH is available at https://github.com/Sun-lab/SMASH .

Indexed as

Clonal EvolutionGenetic HeterogeneityMutation RateBiomarkers, TumorDNA, NeoplasmHumansNeoplasmsSurvival AnalysisBiomarkers, TumorDNA, NeoplasmCopy number alterationIntra-tumor heterogeneitySomatic mutationsSubcloneTumor mutation burden

Identifiers

PMID31138328
PMCPMC6540540

What OpenQuestion holds

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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.