Evidence map›Paper›PMID 27565887›Full record

SynthesisBMC cancer2016

Survival, recurrence and toxicity of HNSCC in comparison of a radiotherapy combination with cisplatin versus cetuximab: a meta-analysis.

Jingwen Huang, Jing Zhang, Changle Shi, Lei Liu, Yuquan Wei

Open access · goldAbstract readMeta-Analysis
In one paragraph

Synthesis in BMC cancer, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 3 pooled it
6.7field-weighted citation impact, top 2% 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

22 citing papers in PubMed, 3 syntheses or guidelines pooled it, 45 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Cisplatin-based chemoradiotherapy vs. cetuximab-based bioradiotherapy for p16-positive oropharyngeal cancer: an 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
    Pooled it
  4. Trial
  5. Trial
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. De-Escalation Strategies in HPV-Associated Oropharynx Cancer-Are we Putting the Cart Before the Horse?International journal of radiation oncology, biology, physics · 2019
    Article
  17. Toxicology reports · 2019
    Article
  18. Review
  19. Review
  20. Article
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

5 authors at 3 institutions in 1 country.

Jingwen HuangDepartment of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu, China.
Jing ZhangWest China Medical School, West China Hospital, Sichuan University, Chengdu, China.
Changle ShiWest China Medical School, West China Hospital, Sichuan University, Chengdu, China.
Lei LiuState Key Laboratory of Biotherapy and Cancer Center, West China Hospital, West China Medical School Sichuan University, Chengdu, China. liuleihx@gmail.com.
Yuquan WeiState Key Laboratory of Biotherapy and Cancer Center, West China Hospital, West China Medical School Sichuan University, Chengdu, China.
State Key Laboratory of BiotherapyWest China Medical Center of Sichuan University · CNSichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCisplatin-based treatment has been considered the standard treatment regimen of HNSCC. Cetuximab is an emerging target therapy that has potential therapeutic benefits over cisplatin. Nevertheless, curative effects of cisplatin-based chemoradiotherapy (CRT) versus cetuximab-based bioradiotherapy (BRT) are still controversial.

methodsPotentially eligible studies were retrieved using PubMed, Embase and Medline. Basic characteristics of patients and statistical data were collected. A meta-analysis model was established to compare CRT and BRT.

resultsThirty-one eligible studies and 4212 patients were found. The pooled HRs with 95 % confidence intervals (CIs) for OS and PFS were 0.32 [0.09, 0.55] and 0.51 [0.22, 0.80], respectively, and both were in favor of cisplatin. However, 3-year survival and recurrence analysis of the subgroups showed no differences between the two groups (p > 0.05). In subgroup analysis, oropharyngeal primary tumors exhibited improved results by cetuximab with a pooled HR of 1.56 [1.14, 2.13] for PFS. Additionally, the HPV+ status was a significant factor in positive outcomes with cetuximab with a pooled HR of 1.12 [0.46, 2.17] for OS.

conclusionLong-term use of BRT showed no significant difference compared with CRT, and both arms showed different aspects of toxicity. In subgroup analysis, taking the effects of treatment and adverse events into consideration, cetuximab plus radiation may show superior responses regarding OS and PFS in patients who have HPV+ or primary oropharyngeal HNSCC, respectively, but physicians should administer them with caution.

Indexed as

Antineoplastic AgentsCarcinoma, Squamous CellCetuximabChemoradiotherapyCisplatinHead and Neck NeoplasmsHumansRadiotherapySquamous Cell Carcinoma of Head and NeckAntineoplastic AgentsCetuximabCisplatinAdverse eventCetuximabCisplatinHNSCCHPVOropharynxPrognosisRadiotherapyRecurrence

Identifiers

PMID27565887
PMCPMC5002133
OpenAlexW2512495455

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.