Evidence map›Paper›PMID 23292832›Full record

ArticleMedical oncology (Northwood, London, England)2013

Prognostic role of E-cadherin and Vimentin expression in various subtypes of soft tissue leiomyosarcomas.

Wei Tian, Guowen Wang, Jilong Yang, Yi Pan, Yulin Ma

Abstract read
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In one paragraph

Article in Medical oncology (Northwood, London, England), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 2 pooled it
1.9field-weighted citation impact, top 14% 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

14 citing papers in PubMed, 2 syntheses or guidelines pooled it, 19 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Metabolic landscapes in sarcomas.Journal of hematology & oncology · 2021
    Review
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  9. Vimentin Is Required for Lung Adenocarcinoma Metastasis via Heterotypic Tumor Cell-Cancer-Associated Fibroblast Interactions during Collective Invasion.Clinical cancer research : an official journal of the American Association for Cancer Research · 2018
    Article
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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

5 authors at 1 institution in 1 country.

Wei TianDepartment of Bone and Soft Tissue Tumor, Tianjin Medical University Cancer Institute and Hospital, Tianjin 300060, China. tianweiyh@yahoo.com
Guowen Wang
Jilong Yang
Yi Pan
Yulin Ma
Tianjin Medical University Cancer Institute and Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The gain of E-cadherin and loss of Vimentin known as "Cadherin switching" resulting in epithelial differentiation play an important role in tumor cell invasion and metastasis. In soft tissue leiomyosarcoma (LMS), aberrant expression of E-cadherin and down-regulation of Vimentin-related Mesenchymal to Epithelial Reverting Transition was defined, but the role of these proteins in various subtypes of LMS have not been well demonstrated yet. The aim of this study was to evaluate the prognostic role of E-cadherin and Vimentin expression in 45 soft tissue leiomyosarcoma samples by Immunohistochemistry analysis. E-cadherin was positive in a small proportion of LMS, accounting for 15.6 % (7/45). All LMS samples expressed Vimentin, concluding 20 patients as strong positive group (44.4 %), 25 patients as week positive group (55.6 %). Although the aberrant expression of E-cadherin had no differences among various subtypes of LMS, it was significantly associated with early clinical stages. The patients with strong positive expression of Vimentin suffered significant high risk of recurrence and metastasis and also had significant worse overall survival. These data suggest that the epithelial differentiation of LMS evaluated by E-cadherin expression does not belong to certain subtypes in LMS. The patients with the gain of E-cadherin and loss of Vimentin expression represent favorable trend of survival. They might serve as good biomarkers of the LMS clinical outcome after further investigations.

Indexed as

AdultAgedAged, 80 and overBiomarkers, TumorCadherinsCell DifferentiationEpithelial-Mesenchymal TransitionFemaleHumansImmunohistochemistryKaplan-Meier EstimateLeiomyosarcomaMaleMiddle AgedPrognosisProportional Hazards ModelsBiomarkers, TumorCadherinsVimentin

Identifiers

PMID23292832
OpenAlexW1970843418

What OpenQuestion holds

Textmetadata
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.