Evidence map›Paper›PMID 31781218›Full record

ArticleJournal of oncology2019

Outcome of Early-Stage Glottic Laryngeal Carcinoma Patients Treated with Radical Radiotherapy Using Different Techniques.

Oguz Cetinayak, Ersoy Dogan, Ahmet Kuru, Nesrin Akturk, Barbaros Aydin, Cenk Umay, Ilhami Er, Fadime Akman

Open access · hybridAbstract read
In one paragraph

Article in Journal of oncology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 19% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.

  1. Pooled it
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  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. 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

8 authors at 1 institution in 1 country.

Oguz CetinayakDepartment of Radiation Oncology, Dokuz Eylul University Faculty of Medicine, Izmir, Turkey.ORCID https://orcid.org/0000-0002-8823-8341
Ersoy DoganDokuz Eylul University Faculty of Medicine, Department of Otorhinolaryngology Head and Neck Surgery, Izmir, Turkey.
Ahmet KuruDepartment of Radiation Oncology, Dokuz Eylul University Faculty of Medicine, Izmir, Turkey.
Nesrin AkturkDepartment of Radiation Oncology, Dokuz Eylul University Faculty of Medicine, Izmir, Turkey.
Barbaros AydinDepartment of Radiation Oncology, Dokuz Eylul University Faculty of Medicine, Izmir, Turkey.
Cenk UmayDepartment of Radiation Oncology, Dokuz Eylul University Faculty of Medicine, Izmir, Turkey.
Ilhami ErDepartment of Radiation Oncology, Dokuz Eylul University Faculty of Medicine, Izmir, Turkey.
Fadime AkmanDepartment of Radiation Oncology, Dokuz Eylul University Faculty of Medicine, Izmir, Turkey.
Dokuz Eylül University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe aim was to evaluate the treatment outcomes and prognostic characteristics of patients with early-stage glottic laryngeal carcinoma who underwent radical radiotherapy (RT) with different techniques. PATIENTS AND

methodsRadiotherapy was applied using the 2D conventional technique between 1991 and 2004 (130 patients), 3DCRT until 2014 (125 patients), and by VMAT until January 2017 (44 patients). Clinical T stages were 38 (12.7%) for Tis, 209 (69.9%) for T1, and 52 (17.4%) for T2. Radiotherapy technique and energy, anterior commissure involvement, and stage were analyzed as prognostic factors.

resultsThe median total dose was 66 (50-70) Gy, and median follow-up time was 72 (3-288) months; 5-year disease-specific survival (DSS) rates were 95.8%, 95.5%, and 88.6%, respectively, in Tis, T1, and T2 stages. In multivariate analyses, anterior commissure involvement was found significant for all survival and local control rates. The patients treated with VMAT technique had better local control and DSS rates. However, these results were not statistically significant.

conclusionIn early-stage laryngeal carcinomas, radical RT is a function sparing and effective treatment modality, regardless of treatment techniques.

Identifiers

PMID31781218
PMCPMC6874992
OpenAlexW2989552673

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.