Evidence map›Paper›PMID 30887169›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 Surgery2019

Cisplatin-based chemoradiotherapy vs. cetuximab-based bioradiotherapy for p16-positive oropharyngeal cancer: an updated meta-analysis including trials RTOG 1016 and De-ESCALaTE.

Petar Suton, Marko Skelin, Zoran Rakusic, Stjepan Dokuzovic, Ivica Luksic

Open access · greenAbstract readComparative StudyMeta-AnalysisSystematic 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, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

10 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Comparative efficacy and safety of radiotherapy/cetuximabTherapeutic advances in medical oncology · 2020
    Review
  8. Review
  9. Cisplatin-based chemoradiotherapy trumps cetuximab-based bioradiotherapy in p16/HPV-positive oropharyngeal cancers.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 · 2019
    Article
  10. In reply to Swain et al.: Re-evaluation of updated meta-analysis including trials RTOG 1016 and De-ESCALaTE.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 · 2019
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 4 institutions in 2 countries.

Petar SutonDepartment of Radiotherapy and Medical Oncology, University Hospital for Tumors, University Hospital Centre "Sisters of Mercy", Ilica 197, 10000, Zagreb, Croatia. petarsuton@yahoo.com.ORCID http://orcid.org/0000-0001-7779-3174
Marko SkelinPharmacy Department, General Hospital Sibenik, Stjepana Radica 83, Sibenik, Croatia.
Zoran RakusicDepartment of Oncology, University of Zagreb School of Medicine, University Hospital Centre Zagreb, Kispaticeva 12, 10000, Zagreb, Croatia.
Stjepan DokuzovicDepartment of Traumatology and Orthopaedics, University Hospital Dubrava, Avenue Gojko Susak 6, 10000, Zagreb, Croatia.
Ivica LuksicDepartment of Maxillofacial Surgery, University of Zagreb School of Medicine, University Hospital Dubrava, Avenue Gojko Susak 6, 10000, Zagreb, Croatia.
University Hospital Centre Zagreb · HRŠibenik University of Applied Sciences · HRUniversity Hospital Dubrava · HRUniversity of Zagreb · HR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeHuman papilloma virus (HPV)-associated oropharyngeal cancer (OPC) is a special entity among head and neck squamous cell carcinomas (HNSCCs). Given its favorable prognosis, one of the de-escalating strategies in the treatment of OPC includes the introduction of cetuximab (C225) instead of cisplatin (CDDP) in conjunction with radiotherapy. An updated meta-analysis of published studies has been performed, which directly compared the efficacy of CDDP vs. C225 given concurrently with radiotherapy as definitive treatment of p16-positive OPC.

methodsA systematic literature search was performed for studies published between 2006 and 2018. A total of 1490 citations were obtained and 8 studies met inclusion criteria, with a total of 1665 patients.

resultsThe data from seven studies were available for the analysis of 2-year overall survival (OS). Calculated pooled OR for CDDP-based chemoradiotherapy vs. C225-based bioradiotherapy, was 0.45 (P < 0.0001). The data from eight studies were available for the analysis of 2-year locoregional recurrence (LRR). Calculated pooled OR for CDDP-based chemoradiotherapy vs. C225-based bioradiotherapy was 0.35 (P < 0.0001). Patients receiving CDDP with irradiation had 2.2- and 2.9-fold decreased risk for death from any cause and LRR, respectively.

conclusionsFor patients with HPV-positive OPC, radiotherapy plus C225 showed inferior OS and higher LRR rates compared with radiotherapy plus CDDP. CDDP-based chemoradiotherapy should remain standard of definitive treatment of p16-positive OPC.

Indexed as

ChemoradiotherapyAdultAgedAntineoplastic AgentsCetuximabCisplatinFemaleHumansMaleMiddle AgedNeoplasm Recurrence, LocalOdds RatioOropharyngeal NeoplasmsPapillomaviridaeSquamous Cell Carcinoma of Head and NeckSurvival AnalysisAntineoplastic AgentsCetuximabCisplatinCetuximabCisplatinHuman papilloma virusOropharyngeal cancerRecurrenceSurvival

Identifiers

PMID30887169
OpenAlexW2920976093

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.