Evidence map›Paper›PMID 29657987›Full record

ArticleClinical and translational radiation oncology2016

Automatic treatment planning improves the clinical quality of head and neck cancer treatment plans.

Christian Rønn Hansen, Anders Bertelsen, Irene Hazell, Ruta Zukauskaite, Niels Gyldenkerne, Jørgen Johansen, Jesper G Eriksen, Carsten Brink

Open access · goldAbstract read
In one paragraph

Article in Clinical and translational radiation oncology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed
11.0field-weighted citation impact, top 1% 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

55 citing papers in PubMed, 111 citations in OpenAlex.

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  14. A Novel Method for Improving VMAT Plan Quality and Deliverability.Asian Pacific journal of cancer prevention : APJCP · 2022
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  19. Knowledge-based radiation treatment planning: A data-driven method survey.Journal of applied clinical medical physics · 2021
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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

8 authors at 2 institutions in 1 country.

Christian Rønn HansenLaboratory of Radiation Physics, Odense University Hospital, Odense, Denmark.
Anders BertelsenLaboratory of Radiation Physics, Odense University Hospital, Odense, Denmark.
Irene HazellLaboratory of Radiation Physics, Odense University Hospital, Odense, Denmark.
Ruta ZukauskaiteInstitute of Clinical Research, University of Southern Denmark, Odense, Denmark.
Niels GyldenkerneDepartment of Oncology, Odense University Hospital, Odense, Denmark.
Jørgen JohansenInstitute of Clinical Research, University of Southern Denmark, Odense, Denmark.
Jesper G EriksenInstitute of Clinical Research, University of Southern Denmark, Odense, Denmark.
Carsten BrinkLaboratory of Radiation Physics, Odense University Hospital, Odense, Denmark.
Odense University Hospital · DKUniversity of Southern Denmark · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTreatment plans for head and neck (H&N) cancer are highly complex due to multiple dose prescription levels and numerous organs at risk (OARs) close to the target. The plan quality is inter-planner dependent since it is dependent on the skills and experience of the dosimetrist. This study presents a blinded prospective clinical comparison of automatic (AU) and manually (MA) generated H&N VMAT plans made for clinical use.

methodsMA and AU plans were generated for 30 consecutive patients in Pinnacle

resultsFor twenty-nine out of the thirty patients the AU plan was chosen for treatment. Target doses were more homogenous with the AU plans and the OAR doses were significantly reduced, between 0.5 and 6.5 Gy. The average operator time spent on creating a manual plan was 64 min which was halved by Autoplan. The AU plans were more modulated as illustrated by an increase in MUs, which might cause the slightly lower pass rate of 97.7% in the ArcCheck measurements.

conclusionsTarget doses were similar between MA and AU plan, while AU plans spared all OAR considerably better than the MA plans.

Indexed as

AutomaticHead and neckPinnacleTreatment planningVMAT

Identifiers

PMID29657987
PMCPMC5893480
OpenAlexW2537945227

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.