Evidence map›Paper›PMID 26909606›Full record

ArticleOncotarget2016

Absent and abundant MET immunoreactivity is associated with poor prognosis of patients with oral and oropharyngeal squamous cell carcinoma.

Maria J De Herdt, Stefan M Willems, Berdine van der Steen, Rob Noorlag, Esther I Verhoef, Geert J L H van Leenders, Robert J J van Es, Senada KoljenoviÄ, Robert J Baatenburg de Jong, Leendert H J Looijenga

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.3field-weighted citation impact, top 19% 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

9 citing papers in PubMed, 17 citations in OpenAlex.

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  7. MET ectodomain shedding is associated with poor disease-free survival of patients diagnosed with oral squamous cell carcinoma.Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc · 2020
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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

10 authors at 2 institutions in 1 country.

Maria J De HerdtDepartment of Othorhinolaryngology and Head and Neck Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands.
Stefan M WillemsDepartment of Pathology, University Medical Center Utrecht, Utrecht, The Netherlands.
Berdine van der SteenDepartment of Othorhinolaryngology and Head and Neck Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands.
Rob NoorlagDepartment of Pathology, University Medical Center Utrecht, Utrecht, The Netherlands.
Esther I VerhoefDepartment of Pathology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands.
Geert J L H van LeendersDepartment of Pathology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands.
Robert J J van EsDepartment of Oral and Maxillofacial Surgery, University Medical Center Utrecht, Utrecht, The Netherlands.
Senada KoljenoviÄDepartment of Pathology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands.
Robert J Baatenburg de JongDepartment of Othorhinolaryngology and Head and Neck Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands.
Leendert H J LooijengaDepartment of Pathology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands.
Erasmus MC · NLUniversity Medical Center Utrecht · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although the receptor tyrosine kinase (RTK) MET is widely expressed in head and neck squamous cell carcinoma (HNSCC), its prognostic value remains unclear. This might be due to the use of a variety of antibodies and scoring systems. Here, the reliability of five commercial C-terminal MET antibodies (D1C2, CVD13, SP44, C-12 and C-28) was evaluated before examining the prognostic value of MET immunoreactivity in HNSCC. Using cancer cell lines, it was shown that D1C2 and CVD13 specifically detect MET under reducing, native and formalin-fixed paraffin-embedded (FFPE) conditions. Immunohistochemical staining of routinely FFPE oral SCC with D1C2 and CVD13 demonstrated that D1C2 is most sensitive in the detection of membranous MET. Examination of membranous D1C2 immunoreactivity with 179 FFPE oral and oropharyngeal SCC - represented in a tissue microarray - illustrated that staining is either uniform (negative or positive) across tumors or differs between a tumor's center and periphery. Ultimately, statistical analysis revealed that D1C2 uniform staining is significantly associated with poor 5-year overall and disease free survival of patients lacking vasoinvasive growth (HR = 3.019, p < 0.001; HR = 2.559, p < 0.001). These findings might contribute to reliable stratification of patients eligible for treatment with biologicals directed against MET.

Indexed as

AdultAgedAged, 80 and overAntibodies, MonoclonalAntibody SpecificityBiomarkers, TumorCarcinoma, Squamous CellDisease-Free SurvivalFemaleHead and Neck NeoplasmsHumansImmunohistochemistryKaplan-Meier EstimateMaleMiddle AgedMouth NeoplasmsAntibodies, MonoclonalBiomarkers, TumorProto-Oncogene Proteins c-metantibody validationC-terminal METimmunohistochemistryoral and oropharyngeal squamous cell carcinomaprognosis

Identifiers

PMID26909606
PMCPMC4914349
OpenAlexW2289667525

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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.