Evidence map›Paper›PMID 33024167›Full record

ArticleScientific reports2020

Oncogenic driver mutations predict outcome in a cohort of head and neck squamous cell carcinoma (HNSCC) patients within a clinical trial.

Javier Fernández-Mateos, Jéssica Pérez-García, Raquel Seijas-Tamayo, Ricard Mesía, Jordi Rubió-Casadevall, Carlos García-Girón, Lara Iglesias, Alberto Carral Maseda, Juan Carlos Adansa Klain, Miren Taberna and 6 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.3field-weighted citation impact, top 10% 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

13 citing papers in PubMed, 17 citations in OpenAlex.

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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

16 authors at 9 institutions in 1 country.

Javier Fernández-MateosMedical Oncology Service, University Hospital of Salamanca-IBSAL, 37007, Salamanca, Spain.
Jéssica Pérez-GarcíaMolecular Medicine Unit-IBSAL, Department of Medicine, University of Salamanca, 37007, Salamanca, Spain.
Raquel Seijas-TamayoMedical Oncology Service, University Hospital of Salamanca-IBSAL, 37007, Salamanca, Spain.
Ricard MesíaMedical Oncology Department, Institut Català d'Oncologia, L'Hospitalet de Llobregat, Universitat de Barcelona, IDIBELL, 08908, Barcelona, Spain.
Jordi Rubió-CasadevallMedical Oncology Service, Institut Català d'Oncologia, 17007, Gerona, Spain.
Carlos García-GirónMedical Oncology Service, Hospital Universitario de Burgos, 09006, Burgos, Spain.
Lara IglesiasMedical Oncology Service, Hospital Universitario 12 de Octubre, 28041, Madrid, Spain.
Alberto Carral MasedaMedical Oncology Service, Hospital Universitario Lucus Augusti, 27003, Lugo, Spain.
Juan Carlos Adansa KlainMedical Oncology Service, University Hospital of Salamanca-IBSAL, 37007, Salamanca, Spain.
Miren TabernaMedical Oncology Department, Institut Català d'Oncologia, L'Hospitalet de Llobregat, Universitat de Barcelona, IDIBELL, 08908, Barcelona, Spain.
Silvia VazquezMedical Oncology Department, Institut Català d'Oncologia, L'Hospitalet de Llobregat, Universitat de Barcelona, IDIBELL, 08908, Barcelona, Spain.
María Asunción GómezPathologist Service, University Hospital of Salamanca, 37007, Salamanca, Spain.
Edel Del BarcoMedical Oncology Service, University Hospital of Salamanca-IBSAL, 37007, Salamanca, Spain.
Alberto OcanaHospital Clínico San Carlos, IdISSC, CIBERONC, 28040, Madrid, Spain.
Rogelio González-SarmientoBiomedical Research Institute of Salamanca (IBSAL), SACYL-University of Salamanca-CSIC, 37007, Salamanca, Spain. gonzalez@usal.es.
Juan Jesús Cruz-HernándezMedical Oncology Service, University Hospital of Salamanca-IBSAL, 37007, Salamanca, Spain. jjcruz@usal.es.
Universidad de Salamanca · ESInstitut Català d'Oncologia · ESCentro de Investigación Biomédica en Red de Cáncer · ESHospital Universitario 12 De Octubre · ESHospital Universitario de Burgos · ESHospital Universitario Lucus Augusti · ESInstitut d'Investigació Biomédica de Bellvitge · ESInstituto de Investigación Biomédica de Salamanca · ESUniversitat de Barcelona · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

234 diagnostic formalin-fixed paraffin-embedded (FFPE) blocks from homogeneously treated patients with locally advanced head and neck squamous cell carcinoma (HNSCC) within a multicentre phase III clinical trial were characterised. The mutational spectrum was examined by next generation sequencing in the 26 most frequent oncogenic drivers in cancer and correlated with treatment response and survival. Human papillomavirus (HPV) status was measured by p16INK4a immunohistochemistry in oropharyngeal tumours. Clinicopathological features and response to treatment were measured and compared with the sequencing results. The results indicated TP53 as the most mutated gene in locally advanced HNSCC. HPV-positive oropharyngeal tumours were less mutated than HPV-negative tumours in TP53 (p < 0.01). Mutational and HPV status influences patient survival, being mutated or HPV-negative tumours associated with poor overall survival (p < 0.05). No association was found between mutations and clinicopathological features. This study confirmed and expanded previously published genomic characterization data in HNSCC. Survival analysis showed that non-mutated HNSCC tumours associated with better prognosis and lack of mutations can be identified as an important biomarker in HNSCC. Frequent alterations in PI3K pathway in HPV-positive HNSCC could define a promising pathway for pharmacological intervention in this group of tumours.

Indexed as

MutationClinical Trials as TopicCohort StudiesFemaleHigh-Throughput Nucleotide SequencingHumansMaleMiddle AgedPapillomavirus InfectionsPhosphatidylinositol 3-KinasesPrognosisSignal TransductionSquamous Cell Carcinoma of Head and NeckSurvival RatePhosphatidylinositol 3-Kinases

Identifiers

PMID33024167
PMCPMC7539152
OpenAlexW3092576413

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.