Evidence map›Paper›PMID 28095396›Full record

ArticleBritish journal of cancer2017

Tenascin-C and fibronectin expression divide early stage tongue cancer into low- and high-risk groups.

Elias Sundquist, Joonas H Kauppila, Johanna Veijola, Rayan Mroueh, Petri Lehenkari, Saara Laitinen, Juha Risteli, Ylermi Soini, Veli-Matti Kosma, Iris Sawazaki-Calone and 4 more

Open access · hybridAbstract read
In one paragraph

Article in British journal of cancer, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 3 pooled it
3.0field-weighted citation impact, top 9% 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

26 citing papers in PubMed, 3 syntheses or guidelines pooled it, 40 citations in OpenAlex.

  1. Pooled it
  2. Prognostic Role of Tenascin-C for Cancer Outcome: A Meta-Analysis.Technology in cancer research & treatment · 2019
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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

14 authors at 7 institutions in 2 countries.

Elias SundquistCancer and Translational Medicine Research Unit, University of Oulu, Oulu FI-90014, Finland.
Joonas H KauppilaCancer and Translational Medicine Research Unit, University of Oulu, Oulu FI-90014, Finland.
Johanna VeijolaDepartment of Physiology, Institute of Biomedicine, University of Oulu, Oulu FI-90014, Finland.
Rayan MrouehDepartment of Otorhinolaryngology-Head and Neck Surgery, University of Helsinki and Helsinki University Hospital, Helsinki FI-00014, Finland.
Petri LehenkariCancer and Translational Medicine Research Unit, University of Oulu, Oulu FI-90014, Finland.
Saara LaitinenDepartment of Research and Development, Finnish Red Cross Blood Service, Helsinki FI-00014, Finland.
Juha RisteliMedical Research Centre, Oulu University Hospital, Oulu FI-90014, Finland.
Ylermi SoiniDepartment of Clinical Pathology and Forensic Medicine, University of Eastern Finland, Kuopio FI-70211, Finland.
Veli-Matti KosmaDepartment of Clinical Pathology and Forensic Medicine, University of Eastern Finland, Kuopio FI-70211, Finland.
Iris Sawazaki-CaloneOral Pathology and Oral Medicine, Dentistry School, Western Paraná State University, Cascavel 85819-110, Brazil.
Carolina Carneiro Soares MacedoDepartment of Oral Diagnosis, Oral Pathology Division, Piracicaba Dental School, University of Campinas, Campinas 13414-903, Brazil.
Risto BloiguMedical Informatics and Statistics Research Group, University of Oulu, Oulu FI-90014, Finland.
Ricardo D ColettaDepartment of Oral Diagnosis, Oral Pathology Division, Piracicaba Dental School, University of Campinas, Campinas 13414-903, Brazil.
Tuula SaloCancer and Translational Medicine Research Unit, University of Oulu, Oulu FI-90014, Finland.
University of Oulu · FIOulu University Hospital · FIUniversidade Estadual de Campinas (UNICAMP) · BRUniversity of Eastern Finland · FIUniversity of Helsinki · FIFinnish Red Cross · FIUniversidade Estadual do Paraná · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOral tongue squamous cell carcinoma (OTSCC) metastasises early, especially to regional lymph nodes. There is an ongoing debate on which early stage (T1-T2N0) patients should be treated with elective neck dissection. We need prognosticators for early stage tongue cancer.

methodsMice immunisation with human mesenchymal stromal cells resulted in production of antibodies against tenascin-C (TNC) and fibronectin (FN), which were used to stain 178 (98 early stage), oral tongue squamous cell carcinoma samples. Tenascin-C and FN expression in the stroma (negative, moderate or abundant) and tumour cells (negative or positive) were assessed. Similar staining was obtained using corresponding commercial antibodies.

resultsExpression of TNC and FN in the stroma, but not in the tumour cells, proved to be excellent prognosticators both in all stages and in early stage cases. Among early stages, when stromal TNC was negative, the 5-year survival rate was 88%. Correspondingly, when FN was negative, no cancer deaths were observed. Five-year survival rates for abundant expression of TNC and FN were 43% and 25%, respectively.

conclusionsStromal TNC and, especially, FN expressions differentiate patients into low- and high-risk groups. Surgery alone of early stage primary tumours might be adequate when stromal FN is negative. Aggressive treatments should be considered when both TNC and FN are abundant.

Indexed as

Carcinoma, Squamous CellDisease ManagementFemaleFibronectinsHumansMaleNeoplasm StagingPrognosisStromal CellsSurvival AnalysisTenascinTongue NeoplasmsFibronectinsTenascin

Identifiers

PMID28095396
PMCPMC5344290
OpenAlexW2578739965

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.