Evidence map›Paper›PMID 30473377›Full record

Observational studyEBioMedicine2019

Validation of epigenetic markers to identify colitis associated cancer: Results of module 1 of the ENDCAP-C study.

Andrew D Beggs, Samir Mehta, Jonathan J Deeks, Jonathan D James, Germaine M Caldwell, Mark P Dilworth, Joanne D Stockton, Daniel Blakeway, Valerie Pestinger, Alexandra Vince and 6 more

Open access · goldAbstract readMulticenter StudyObservational Study
In one paragraph

Observational study in EBioMedicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 19% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.

  1. Pooled it
  2. Pathophysiology of colitis-associated colorectal cancer.Nature reviews. Gastroenterology & hepatology · 2026
    Review
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Epigenetics and Expression of the Wnt Signaling Pathway in Ulcerative Colitis.The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology · 2025
    Article
  9. Prostate Cancer Secretome and Membrane Proteome fromInternational journal of molecular sciences · 2022
    Article
  10. Review
  11. Review
  12. Review
  13. Article
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 5 institutions in 1 country.

Andrew D BeggsInstitute of Cancer & Genomic Science, University of Birmingham, UK. Electronic address: a.beggs@bham.ac.uk.
Samir MehtaBirmingham Clinical Trials Unit, University of Birmingham, UK.
Jonathan J DeeksBirmingham Clinical Trials Unit, University of Birmingham, UK; National Institute for Health Research (NIHR), Birmingham Inflammation Biomedical Research Centre, UK.
Jonathan D JamesInstitute of Cancer & Genomic Science, University of Birmingham, UK.
Germaine M CaldwellInstitute of Cancer & Genomic Science, University of Birmingham, UK.
Mark P DilworthInstitute of Cancer & Genomic Science, University of Birmingham, UK.
Joanne D StocktonInstitute of Cancer & Genomic Science, University of Birmingham, UK.
Daniel BlakewayInstitute of Cancer & Genomic Science, University of Birmingham, UK.
Valerie PestingerInstitute of Cancer & Genomic Science, University of Birmingham, UK.
Alexandra VinceBirmingham Clinical Trials Unit, University of Birmingham, UK.
Phillipe TaniereUniversity Hospital Birmingham NHS Foundation Trust, UK.
Tariq IqbalInstitute of Cancer & Genomic Science, University of Birmingham, UK.
Laura MagillBirmingham Clinical Trials Unit, University of Birmingham, UK.
Glenn MatthewsInstitute of Cancer & Genomic Science, University of Birmingham, UK.
Dion G MortonInstitute of Cancer & Genomic Science, University of Birmingham, UK.
ENDCAP-C Module 1 Collaborative
University of Birmingham · GBCancer Research UK Clinical Trials Unit · GBCancer Research UK · GBNational Institute for Health Research · GBUniversity Hospitals Birmingham NHS Foundation Trust · GB

Funding

Cancer Research UK 24430Department of Health 11/100/29Medical Research Council MR/M009157/1Medical Research Council MR/M016587/1Wellcome Trust
6 · The paper itself

Abstract

backgroundChronic inflammation caused by ulcerative colitis (UC) causes a pro-neoplastic drive in the inflamed colon, leading to a markedly greater risk of invasive malignancy compared to the general population. Despite surveillance protocols, 50% of cases proceed to cancer before neoplasia is detected. The Enhanced Neoplasia Detection and Cancer Prevention in Chronic Colitis (ENDCaP-C) trial is an observational multi-centre test accuracy study to ascertain the role of molecular markers in improving the detection of dysplasia. We aimed to validate previously identified biomarkers of neoplasia in a retrospective cohort and create predictive models for later validation in a prospective cohort.

methodsA retrospective analysis using bisulphite pyrosequencing of an 11 marker panel (SFRP1, SFRP2, SRP4, SRP5, WIF1, TUBB6, SOX7, APC1A, APC2, MINT1, RUNX3) in samples from 35 patients with cancer, 78 with dysplasia and 343 without neoplasia undergoing surveillance for UC associated neoplasia across 6 medical centres. Predictive models for UC associated cancer/dysplasia were created in the setting of neoplastic and non-neoplastic mucosa.

findingsFor neoplastic mucosa a five marker panel (SFRP2, SFRP4, WIF1, APC1A, APC2) was accurate in detecting pre-cancerous and invasive neoplasia (AUC = 0.83; 95% CI: 0.79, 0.88), and dysplasia (AUC = 0.88; (0.84, 0.91). For non-neoplastic mucosa a four marker panel (APC1A, SFRP4, SFRP5, SOX7) had modest accuracy (AUC = 0.68; 95% CI: 0.62,0.73) in predicting associated bowel neoplasia through the methylation signature of distant non-neoplastic colonic mucosa.

interpretationThis multiplex methylation marker panel is accurate in the detection of ulcerative colitis associated dysplasia and neoplasia and is currently being validated in a prospective clinical trial.

fundingThe ENDCAP-C study was funded by the National Institute for Health Research Efficacy and Mechanism Evaluation (EME) Programme (11/100/29).

Indexed as

Biomarkers, TumorColitis, UlcerativeColonic NeoplasmsDNA MethylationEpigenesis, GeneticFemaleHumansMaleProspective StudiesRetrospective StudiesSequence Analysis, DNABiomarkers, Tumor

Identifiers

PMID30473377
PMCPMC6355942
OpenAlexW2900643051

What OpenQuestion holds

Textmetadata
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.