Evidence map›Paper›PMID 23938213›Full record

ArticleHereditary cancer in clinical practice2013

Germline deletions in the EPCAM gene as a cause of Lynch syndrome - literature review.

Katarzyna Tutlewska, Jan Lubinski, Grzegorz Kurzawski

Open access · goldAbstract read
In one paragraph

Article in Hereditary cancer in clinical practice, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
71citing papers in PubMed, 3 pooled it
6.4field-weighted citation impact, top 3% 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

71 citing papers in PubMed, 3 syntheses or guidelines pooled it, 149 citations in OpenAlex.

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11 more citing papers are in PubMed but not listed here.

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 at 2 institutions in 1 country.

Katarzyna TutlewskaDepartment of Genetics and Pathology, International Hereditary Cancer Center, Pomeranian Medical University, Połabska 4, 70-115, Szczecin, Poland. k.tutlewska@wp.pl.
Jan Lubinski
Grzegorz Kurzawski
Pomeranian Medical University · PLInternational Hereditary Cancer Center · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lynch syndrome (clinically referred to as HNPCC - Hereditary Non-Polyposis Colorectal Cancer) is a frequent, autosomal, dominantly-inherited cancer predisposition syndrome caused by various germline alterations that affect DNA mismatch repair genes, mainly MLH1 and MSH2. Patients inheriting this predisposition are susceptible to colorectal, endometrial and other extracolonic tumors. It has recently been shown that germline deletions of the last few exons of the EPCAM gene are involved in the etiology of Lynch syndrome. Such constitutional mutations lead to subsequent epigenetic silencing of a neighbouring gene, here, MSH2, causing Lynch syndrome. Thus, deletions of the last few exons of EPCAM constitute a distinct class of mutations associated with HNPCC. Worldwide, several investigators have reported families with EPCAM 3'end deletions. The risk of colorectal cancer in carriers of EPCAM deletions is comparable to situations when patients are MSH2 mutation carriers, and is associated with high expression levels of EPCAM in colorectal cancer stem cells. A lower risk of endometrial cancer was also reported. Until now the standard diagnostic tests for Lynch syndrome have contained analyses such as immunohistochemistry and tests for microsatellite instability of mismatch repair genes. The identification of EPCAM deletions or larger EPCAM-MSH2 deletions should be included in routine mutation screening, as this has implications for cancer predisposition.

Identifiers

PMID23938213
PMCPMC3765447
OpenAlexW2136464700

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Registered trials

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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.