Evidence map›Paper›PMID 28607096›Full record

ArticleGut2018

The somatic mutation landscape of premalignant colorectal adenoma.

Shu-Hong Lin, Gottumukkala S Raju, Chad Huff, Yuanqing Ye, Jian Gu, Jiun-Sheng Chen, Michelle A T Hildebrandt, Han Liang, David G Menter, Jeffery Morris and 6 more

Open access · hybridAbstract read
In one paragraph

Article in Gut, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
5.0field-weighted citation impact, top 4% 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

51 citing papers in PubMed, 71 citations in OpenAlex.

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  9. Define a good prognosis ofFrontiers in oncology · 2025
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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

16 authors at 1 institution in 1 country.

Shu-Hong Lin *Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Gottumukkala S Raju *Department of Gastroenterology, Hepatology and Nutrition, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Chad Huff *Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Yuanqing YeDepartment of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Jian GuDepartment of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Jiun-Sheng ChenDepartment of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Michelle A T HildebrandtDepartment of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Han LiangDepartment of Bioinformatics and Computational Biology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
David G MenterDepartment of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Jeffery MorrisDepartment of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Ernest HawkDivision of Cancer Prevention and Population Science, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
John R StroehleinDepartment of Gastroenterology, Hepatology and Nutrition, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Andrew FutrealDepartment of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Scott Kopetz *Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Lopa Mishra *Department of Gastroenterology, Hepatology and Nutrition, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Xifeng Wu *Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
The University of Texas MD Anderson Cancer Center · US

Funding

Targeting CDK4 in TGS-B Inactivated Gastrointestinal CancersP01CA130821 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI REDDY, E PREMKUMAR · 2008 to 2013
$6.9M
Role of Beta Spectrin and Smad in Alcohol-Induced Liver and GI Cell ProliferationR01AA023146 · NIAAA · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Lopa Mishra · 2013 to 2026
$4.6M
Molecular Mechanisms and Translational studies in Colon CancerI01BX003732 · VA · U.S. DEPT/VETS AFFAIRS MEDICAL CENTER · PI MISHRA, LOPA · 2017 to 2019
–
BLRD VA I01 BX003732NCI NIH HHS P01 CA130821NIAAA NIH HHS R01 AA023146
6 · The paper itself

Abstract

objectiveThere are few studies which characterised the molecular alterations in premalignant colorectal adenomas. Our major goal was to establish colorectal adenoma genome atlas and identify molecular markers of progression from colorectal adenoma to adenocarcinoma.

designWhole-exome sequencing and targeted sequencing were carried out in 149 adenoma samples and paired blood from patients with conventional adenoma or sessile serrated adenoma to characterise the somatic mutation landscape for premalignant colorectal lesions. The identified somatic mutations were compared with those in colorectal cancer (CRC) samples from The Cancer Genome Atlas. A supervised random forest model was employed to identify gene panels differentiating adenoma from CRC.

resultsSimilar somatic mutation frequencies, but distinctive driver mutations, were observed in sessile serrated adenomas and conventional adenomas. The final model included 20 genes and was able to separate the somatic mutation profile of colorectal adenoma and adenocarcinoma with an area under the curve of 0.941.

conclusionThe findings of this project hold potential to better identify patients with adenoma who may be candidates for targeted surveillance programmes and preventive interventions to reduce the incidence of CRC.

Indexed as

AdenocarcinomaAdenomaAdultCohort StudiesColorectal NeoplasmsExome SequencingFemaleHumansMaleMiddle AgedMutationPrecancerous Conditionscolorectal adenomaconventional adenomasessile serrated adenomasomatic mutation

Identifiers

PMID28607096
PMCPMC6031265
OpenAlexW2624938913

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.