Evidence map›Paper›PMID 26111702›Full record

ArticleBMC research notes2015

Pancreatic cancer-associated gene polymorphisms in a nation-wide cohort of p16-Leiden germline mutation carriers; a case-control study.

Thomas P Potjer, Nienke van der Stoep, Jeanine J Houwing-Duistermaat, Ingrid C A W Konings, Cora M Aalfs, Peter C van den Akker, Margreet G Ausems, Charlotte J Dommering, Lizet E van der Kolk, Merel C Maiburg and 4 more

Open access · goldAbstract read
In one paragraph

Article in BMC research notes, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.5field-weighted citation impact, top 36% 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

12 citing papers in PubMed, 14 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Article
  6. Hereditary cancer syndromes.World journal of clinical oncology · 2023
    Review
  7. Review
  8. The genetics of ductal adenocarcinoma of the pancreas in the year 2020: dramatic progress, but far to go.Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc · 2020
    Review
  9. Article
  10. Article
  11. Article
  12. 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

14 authors at 10 institutions in 1 country.

Thomas P PotjerDepartment of Clinical Genetics, Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands. t.p.potjer@lumc.nl.
Nienke van der StoepDepartment of Clinical Genetics, Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands. n.van_der_stoep@lumc.nl.
Jeanine J Houwing-DuistermaatDepartment of Medical Statistics and Bioinformatics, Leiden University Medical Center, Leiden, The Netherlands. J.J.Houwing@lumc.nl.
Ingrid C A W KoningsDepartment of Gastroenterology and Hepatology,Erasmus MC, University Medical Center, Rotterdam, The Netherlands. i.konings@erasmusmc.nl.
Cora M AalfsDepartment of Clinical Genetics, Academic Medical Center, Amsterdam, The Netherlands. c.m.aalfs@amc.uva.nl.
Peter C van den AkkerDepartment of Genetics, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands. p.c.van.den.akker@umcg.nl.
Margreet G AusemsDepartment of Medical Genetics, University Medical Center Utrecht, Utrecht, The Netherlands. M.G.E.M.Ausems@umcutrecht.nl.
Charlotte J DommeringDepartment of Clinical Genetics and Human Genetics, VU University Medical Center, Amsterdam, The Netherlands. CJ.Dommering@vumc.nl.
Lizet E van der KolkDepartment of Clinical Genetics, The Netherlands Cancer Institute, Amsterdam, The Netherlands. l.vd.kolk@nki.nl.
Merel C MaiburgDepartment of Clinical Genetics, Maastricht University Medical Center, Maastricht, The Netherlands. merel.maiburg@mumc.nl.
Liesbeth SpruijtDepartment of Clinical Genetics, Radboud University Medical Centre, Nijmegen, The Netherlands. Liesbeth.Spruijt@radboudumc.nl.
Anja WagnerDepartment of Clinical Genetics, Erasmus MC, University Medical Center, Rotterdam, The Netherlands. a.wagner@erasmusmc.nl.
Hans F A VasenThe Netherlands Foundation for the Detection of Hereditary Tumours, Leiden, The Netherlands. hfavasen@stoet.nl.
Frederik J HesDepartment of Clinical Genetics, Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands. f.j.hes@lumc.nl.
Leiden University Medical Center · NLErasmus MC · NLAcademic Medical Center · NLAmsterdam UMC Location VUmc · NLMaastricht University · NLNetherlands Consortium for Healthy Ageing · NLRadboud University Nijmegen · NLThe Netherlands Cancer Institute · NLUniversity Medical Center Utrecht · NLUniversity of Groningen · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe p16-Leiden founder mutation in the CDKN2A gene is the most common cause of Familial Atypical Multiple Mole Melanoma (FAMMM) syndrome in the Netherlands. Individuals with this mutation are at increased risk for developing melanoma of the skin, as well as pancreatic cancer. However, there is a notable interfamilial variability in the occurrence of pancreatic cancer among p16-Leiden families. We aimed to test whether previously identified genetic risk factors for pancreatic cancer modify the risk for pancreatic cancer in p16-Leiden germline mutation carriers.

methodsSeven pancreatic cancer-associated SNPs were selected from the literature and were genotyped in a cohort of 185 p16-Leiden germline mutation carriers from 88 families, including 50 cases (median age 55 years) with pancreatic cancer and 135 controls (median age 64 years) without pancreatic cancer. Allelic odds ratios per SNP were calculated.

resultsNo significant association with pancreatic cancer was found for any of the seven SNPs.

conclusionsSince genetic modifiers for developing melanoma have already been identified in CDKN2A mutation carriers, this study does not exclude that genetic modifiers do not play a role in the individual pancreatic cancer risk in this cohort of p16-Leiden germline mutation carriers. The search for these modifiers should therefore continue, because they can potentially facilitate more targeted pancreatic surveillance programs.

Indexed as

Germ-Line MutationPolymorphism, Single NucleotideAdultAgedAged, 80 and overAllelesCase-Control StudiesCyclin-Dependent Kinase Inhibitor p16Dysplastic Nevus SyndromeFemaleHeterozygoteHumansMaleMelanomaMiddle AgedNetherlandsCyclin-Dependent Kinase Inhibitor p16

Identifiers

PMID26111702
PMCPMC4480449
OpenAlexW1571980651

What OpenQuestion holds

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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.