Evidence map›Paper›PMID 23894399›Full record

ArticlePloS one2013

FAS/FASL expression profile as a prognostic marker in squamous cell carcinoma of the oral cavity.

Paulo Bentes de Carvalho-Neto, Marcelo dos Santos, Marcos Brasilino de Carvalho, Ana Maria da Cunha Mercante, Viviane Priscila Pina dos Santos, Patrícia Severino, Eloiza Helena Tajara, Iuri Drumond Louro, Adriana Madeira Álvares da Silva-Conforti

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 24% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.

  1. Pooled it
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  3. Review
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  5. Article
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  13. Promoter polymorphism of FASL confers protection against female-specific cancers and those of FAS impact the cancers divergently.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2015
    Article
  14. The role of CD95 and CD95 ligand in cancer.Cell death and differentiation · 2015
    Review
  15. 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

9 authors at 4 institutions in 1 country.

Paulo Bentes de Carvalho-NetoServiço de Cirurgia de Cabeça e Pescoço, Hospital Heliópolis, São Paulo, São Paulo, Brazil.
Marcelo dos Santos
Marcos Brasilino de Carvalho
Ana Maria da Cunha Mercante
Viviane Priscila Pina dos Santos
Patrícia Severino
Eloiza Helena Tajara
Iuri Drumond Louro
Adriana Madeira Álvares da Silva-Conforti
Hospital Heliópolis · BRUniversidade Federal do Espírito Santo · BRFaculdade de Medicina de São José do Rio Preto · BRHospital Israelita Albert Einstein · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

FAS/FASL altered expression may cause tumor protecting immunomodulation, with a direct impact on patient prognosis. FAS expression was studied in 60 squamous cell carcinomas of the oral cavity. FAS expression did not show a significant association with tumor histopathological characteristics, but was significantly associated with lymph node positivity. FAS expression was significantly associated with disease specific death and negative FAS expression was an independent risk factor, increasing risk 4 times when compared to positive expression. When FAS and FASL expression results were combined, we were able to define high, intermediate and low risk profiles. Disease-free and disease-specific survival were significantly correlated with FAS/FASL expression profiles. The high risk category was an independent marker for earlier disease relapse and disease-specific death, with approximately 4- and 6-fold increased risk, respectively, when compared to the low risk profile. Risk profiles based on FAS/FASL expression showed that high risk was significantly associated with increased disease relapse and death, as well as shorter disease-free or disease-specific survival. This categorization, added to patient clinical data, may facilitate the choice of therapy, minimizing treatment failure and increasing disease control.

Indexed as

AdultAgedBiomarkers, TumorCarcinoma, Squamous CellFas Ligand Proteinfas ReceptorFemaleHumansMaleMiddle AgedMouth NeoplasmsNeoplasm StagingPrognosisRecurrenceTumor BurdenBiomarkers, TumorFas Ligand Proteinfas Receptor

Identifiers

PMID23894399
PMCPMC3716880
OpenAlexW2069807571

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.