Evidence map›Paper›PMID 26319934›Full record

ArticleJournal of translational medicine2015

Activation of MET pathway predicts poor outcome to cetuximab in patients with recurrent or metastatic head and neck cancer.

Juan Madoz-Gúrpide, Sandra Zazo, Cristina Chamizo, Victoria Casado, Cristina Caramés, Eduardo Gavín, Ion Cristóbal, Jesús García-Foncillas, Federico Rojo

Open access · goldAbstract read
In one paragraph

Article in Journal of translational medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
5.5field-weighted citation impact, top 4% 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

50 citing papers in PubMed, 83 citations in OpenAlex.

  1. Trial
  2. Prevalence and prognostic impact of HPV, EBV, and HIV in head and neck squamous cell carcinoma in the Brazilian Amazon cohort.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
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  3. Article
  4. [Research progress on the mechanisms of resistance to cetuximab targeted therapy in head and neck squamous cell carcinoma].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2025
    Review
  5. Article
  6. The MET Oncogene Network of Interacting Cell Surface Proteins.International journal of molecular sciences · 2024
    Review
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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

9 authors at 2 institutions in 1 country.

Juan Madoz-GúrpideMolecular Pathology Laboratory, IIS-Fundacion Jimenez Diaz, UAM, Avda. Reyes Catolicos 2, 28040, Madrid, Spain. JMadoz@fjd.es.
Sandra ZazoMolecular Pathology Laboratory, IIS-Fundacion Jimenez Diaz, UAM, Avda. Reyes Catolicos 2, 28040, Madrid, Spain. SZazo@fjd.es.
Cristina ChamizoMolecular Pathology Laboratory, IIS-Fundacion Jimenez Diaz, UAM, Avda. Reyes Catolicos 2, 28040, Madrid, Spain. cristina.chamizo@fjd.es.
Victoria CasadoOncology Department, Fundacion Jimenez Diaz, Madrid, Spain. VCasado@fjd.es.
Cristina CaramésOncology Department, Fundacion Jimenez Diaz, Madrid, Spain. CCarames@fjd.es.
Eduardo GavínPathology Department, IIS-Fundacion Jimenez Diaz, UAM, Avda. Reyes Catolicos 2, 28040, Madrid, Spain. EGavin@fjd.es.
Ion CristóbalTranslational Oncology Department, IIS-Fundacion Jimenez Diaz, UAM, Madrid, Spain. ion.cristobal@fjd.es.
Jesús García-FoncillasOncology Department, Fundacion Jimenez Diaz, Madrid, Spain. jgfoncillas@fjd.es.
Federico RojoMolecular Pathology Laboratory, IIS-Fundacion Jimenez Diaz, UAM, Avda. Reyes Catolicos 2, 28040, Madrid, Spain. FRojo@fjd.es.
Hospital Universitario Fundación Jiménez Díaz · ESUniversidad Autónoma de Madrid · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundActivation of the MET oncogene promotes tumor growth, invasion and metastasis in several tumor types. Additionally, MET is activated as a compensatory pathway in the presence of EGFR blockade, thus resulting in a mechanism of resistance to EGFR inhibitors.

methodsWe have investigated the impact of HGF and MET expression, MET activation (phosphorylation), MET gene status, and MET-activating mutations on cetuximab sensitivity in recurrent or metastatic squamous cell carcinoma of the head and neck (HNSCC) patients.

resultsA single-institution retrospective analysis was performed in 57 patients. MET overexpression was detected in 58% patients, MET amplification in 39% and MET activation (p-MET) in 30%. Amplification was associated with MET overexpression. Log-rank testing showed significantly worse outcomes in recurrent/metastatic, MET overexpressing patients for progression-free survival and overall survival. Activation of MET was correlated with worse PFS and OS. In multivariate logistic regression analysis, p-MET was an independent prognostic factor for PFS. HGF overexpression was observed in 58% patients and was associated with MET phosphorylation, suggesting a paracrine activation of the receptor.

conclusionsHGF/MET pathway activation correlated with worse outcome in recurrent/metastatic HNSCC patients. When treated with a cetuximab-based regimen, these patients correlated with worse outcome. This supports a dual blocking strategy of HGF/MET and EGFR pathways for the treatment of patients with recurrent/metastatic HNSCC.

Indexed as

AdultAgedAged, 80 and overAntineoplastic AgentsCetuximabDisease-Free SurvivalDNA Mutational AnalysisErbB ReceptorsFemaleGene Expression RegulationHead and Neck NeoplasmsHepatocyte Growth FactorHumansMaleMiddle AgedNeoplasm MetastasisAntineoplastic AgentsCetuximabErbB ReceptorsHepatocyte Growth FactorHGF protein, humanProto-Oncogene Proteins c-met

Identifiers

PMID26319934
PMCPMC4552997
OpenAlexW2097501495

What OpenQuestion holds

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LicenceCC BY
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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.