Evidence map›Paper›PMID 30858766›Full record

ArticleReports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology

Performance of the eclipse monitor unit objective tool utilizing volumetric modulated arc therapy for rectal cancer.

Alejandro Prado, Ángel Gaitán, Mario Leonor, Marta Manzano, Eduardo Cabello, Raúl Díaz, Alejandro Ferrando, Ana Milanés, Gustavo Pozo

Abstract read
In one paragraph

Article in Reports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. Article
  2. Limiting treatment plan complexity by applying a novel commercial tool.Journal of applied clinical medical physics · 2020
    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

9 authors.

Alejandro PradoRadiation Oncology Department, Radiotherapy Section, HU 12 de Octubre, Madrid, Spain.
Ángel GaitánMedical Physics and Radiation Protection Department, HU 12 de Octubre, Madrid, Spain.
Mario LeonorMedical Physics and Radiation Protection Department, HU 12 de Octubre, Madrid, Spain.
Marta ManzanoMedical Physics and Radiation Protection Department, HU 12 de Octubre, Madrid, Spain.
Eduardo CabelloRadiation Oncology Department, Radiotherapy Section, HU 12 de Octubre, Madrid, Spain.
Raúl DíazRadiation Oncology Department, Radiotherapy Section, HU 12 de Octubre, Madrid, Spain.
Alejandro FerrandoRadiation Oncology Department, Radiotherapy Section, HU 12 de Octubre, Madrid, Spain.
Ana MilanésRadiation Oncology Department, Radiotherapy Section, HU 12 de Octubre, Madrid, Spain.
Gustavo PozoRadiation Oncology Department, Radiotherapy Section, HU 12 de Octubre, Madrid, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo assess the performance of the monitor unit (MU) Objective tool in Eclipse treatment planning system (TPS) utilizing volumetric modulated arc therapy (VMAT) for rectal cancer.

backgroundEclipse VMAT planning module includes a tool to control the number of MUs delivered: the MU Objective tool. This tool could be utilized to reduce the total number of MUs in rectal cancer treatments. MATERIALS AND

methods20 rectal cancer patients were retrospectively studied using VMAT and the MU Objective tool. The baseline plan for each patient was selected as the one with no usage of the MU Objective tool. The number of MUs of this plan was set to be the reference number of MUs (MU

resultsAverage relative differences in MU number obtained was 10% for Max MU values of 30% and 60% of MU

conclusionsA 10% reduction in the MU number could be obtained without an alteration of PTV coverage and OARs doses for rectal cancer.

Indexed as

Eclipse TPSMU Objective toolProgressive resolution optimizerRectal cancerVMAT

Identifiers

PMID30858766
PMCPMC6395848

What OpenQuestion holds

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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.