Evidence map›Paper›PMID 32266461›Full record

SynthesisEuropean archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery2020

Definition of locally recurrent head and neck squamous cell carcinoma: a systematic review and proposal for the Odense-Birmingham definition.

Max Rohde, Tine Rosenberg, Manan Pareek, Paul Nankivell, Neil Sharma, Hisham Mehanna, Christian Godballe

Open access · greenAbstract readSystematic Review
PubMed Publisher
In one paragraph

Synthesis in European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 2 pooled it
4.3field-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

17 citing papers in PubMed, 2 syntheses or guidelines pooled it, 35 citations in OpenAlex.

  1. Pooled it
  2. Guideline
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Role of midline raphe in compartmental surgery for squamous cell carcinoma of the tongue.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2025
    Article
  9. Article
  10. Genomic alterations in oral multiple primary cancers.International journal of oral science · 2024
    Article
  11. Review
  12. Predictors of survival in advanced oral cancers after salvage surgery with free tissue flap reconstruction.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2023
    Article
  13. Article
  14. Article
  15. Disease-free time stratification in locally recurrent head and neck carcinoma after definitive radiotherapy or chemoradiotherapy.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2022
    Article
  16. Article
  17. Review
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

7 authors at 4 institutions in 3 countries.

Max RohdeResearch Unit for Department of ORL-Head and Neck Surgery and Audiology, Odense University Hospital, J. B. Winsløws Vej 4, 5000, Odense C, Denmark. max.rohde@rsyd.dk.
Tine RosenbergResearch Unit for Department of ORL-Head and Neck Surgery and Audiology, Odense University Hospital, J. B. Winsløws Vej 4, 5000, Odense C, Denmark.
Manan PareekDepartment of Internal Medicine, Yale New Haven Hospital, Yale University School of Medicine, New Haven, CT, USA.
Paul NankivellInstitute for Head and Neck Studies and Education (InHANSE), University of Birmingham, Birmingham, UK.
Neil SharmaInstitute for Head and Neck Studies and Education (InHANSE), University of Birmingham, Birmingham, UK.
Hisham MehannaInstitute for Head and Neck Studies and Education (InHANSE), University of Birmingham, Birmingham, UK.
Christian GodballeResearch Unit for Department of ORL-Head and Neck Surgery and Audiology, Odense University Hospital, J. B. Winsløws Vej 4, 5000, Odense C, Denmark.
University of Birmingham · GBUniversity of Southern Denmark · DKOdense University Hospital · DKYale New Haven Hospital · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe objectives of this study were (1) to systematically review current definitions of head and neck squamous cell carcinoma (HNSCC) recurrence and (2) to propose a definition of locally recurrent HNSCC.

methodsA systematic literature review was performed according to the 'Preferred Reporting Items for Systematic Reviews and Meta-Analyses' statement in Medline, Embase, and Cochrane databases guided by the study question "What is the definition of local recurrence for patients with HN:SCC?". All retrieved studies were reviewed and qualitatively analyzed.

resultsThe systematic literature search resulted in 3467 publications after removal of duplicates. Forty studies were examined as full text, and a total of five were found suitable for inclusion. All five included studies dealt with definitions of second primary HNSCC and were based on the Warren and Gates Criteria; (1) each of the tumors are malignant, (2) each must be distinct, and (3) the probability of one being a metastasis of the other must be excluded. Each of the included studies added specific anatomical and/or temporal separation measures to the criteria of second primary HNSCC. We propose the definition of locally recurrent HNSCC to be: (1) Same anatomical subsite or adjacent subsite within 3 cm of the primary lesion, (2) time-interval no more than 3 years (from completed treatment of the primary lesion), and (3) same p16-status for oropharyngeal carcinomas.

conclusionsNo uniform definition of locally recurrent HNSCC currently exists. We propose the Odense-Birmingham definition based on the anatomical subsite combined with a specific measurable distance and a temporal separation of three years.

Indexed as

Carcinoma, Squamous CellHead and Neck NeoplasmsOropharyngeal NeoplasmsHumansNeoplasm Recurrence, LocalSquamous Cell Carcinoma of Head and NeckDefinitionHead and neck neoplasmsRecurrenceRelapse

Identifiers

PMID32266461
OpenAlexW3014281557

What OpenQuestion holds

Textmetadata
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.