Evidence map›Paper›PMID 20844891›Full record

ArticleVirchows Archiv : an international journal of pathology2010

Comparison of six immunohistochemical markers for the histologic diagnosis of neoplasia in Barrett's esophagus.

Andreas Weimann, Anja Rieger, Mathias Zimmermann, Monica Gross, Peter Hoffmann, Hortense Slevogt, Lars Morawietz

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Virchows Archiv : an international journal of pathology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
3.0field-weighted citation impact, top 10% 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

8 citing papers in PubMed, 18 citations in OpenAlex.

  1. Cadherin 17 and digestive cancers: from diagnostic to therapeutic opportunities.Journal of experimental & clinical cancer research : CR · 2026
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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

7 authors at 1 institution in 1 country.

Andreas WeimannInstitute for Laboratory Medicine and Pathobiochemistry, Charité-University Medical Center, Berlin, Germany.
Anja Rieger
Mathias Zimmermann
Monica Gross
Peter Hoffmann
Hortense Slevogt
Lars Morawietz
Charité - Universitätsmedizin Berlin · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In esophageal neoplasms, the histopathologic differentiation between Barrett's esophagus with or without intraepithelial neoplasia and adenocarcinoma is often challenging. Immunohistochemistry might help to differentiate between these lesions. The expression of CDX2, LI-cadherin, mucin 2 (MUC2), blood group 8 (BG8, Lewis(y)), claudin-2, and villin was investigated in normal gastroesophageal (n = 23) and in Barrett's (n = 17) mucosa, in low-grade (n = 12) and high-grade (n = 9) intraepithelial neoplasia (IEN) as well as in esophageal adenocarcinoma (n = 16), using immunohistochemistry. For CDX2 and LI-cadherin, the immunoreactivity score was highest in IEN while for MUC2, BG8, and villin, it dropped gradually from Barrett's via IEN to adenocarcinoma, and expression of Claudin-2 was only weak and focal in all lesions. The expression of MUC2 and LI-cadherin differed significantly between all examined lesions except between low-grade and high-grade IEN. MUC2 and LI-cadherin are useful immunohistochemical markers for the differentiation between normal glandular mucosa, Barrett's mucosa, IEN, and invasive carcinoma of the esophagus; however, none of the examined markers was helpful for the differentiation between low-grade and high-grade IEN.

Indexed as

AdenocarcinomaAdultAgedAged, 80 and overBarrett EsophagusBiomarkers, TumorCadherinsCDX2 Transcription FactorClaudinsEsophageal NeoplasmsFemaleHomeodomain ProteinsHumansImmunohistochemistryMaleMembrane ProteinsBiomarkers, TumorCadherinsCDH17 protein, humanCDX2 protein, humanCDX2 Transcription FactorClaudinsCLDN2 protein, humanHomeodomain ProteinsMembrane ProteinsMicrofilament ProteinsMUC2 protein, humanMucin-2villin

Identifiers

PMID20844891
OpenAlexW2089848138

What OpenQuestion holds

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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.