Evidence map›Paper›PMID 30592152›Full record

ArticleJournal of applied clinical medical physics2019

Extended SSD VMAT treatment for total body irradiation.

Greg Pierce, Alex Balogh, Rebecca Frederick, Deborah Gordon, Adam Yarschenko, Alana Hudson

Abstract read
In one paragraph

Article in Journal of applied clinical medical physics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Article
  2. Article
  3. Evaluation of dose distributions in the overlapping regions of the modulated volumetric arcs used in total body irradiation in pediatric patients.Reports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Two compound techniques for total body irradiation.Technical innovations & patient support in radiation oncology · 2022
    Article
  10. Total body irradiation for standard treatment rooms: a robust sweeping beam technique with respect to the body shape.Reports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology · 2022
    Article
  11. Article
  12. A customizable aluminum compensator system for total body irradiation.Journal of applied clinical medical physics · 2021
    Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. 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

6 authors.

Greg PierceDepartment of Medical Physics, Tom Baker Cancer Centre, Calgary, AB, Canada.
Alex BaloghDepartment of Oncology, University of Calgary, Calgary, AB, Canada.
Rebecca FrederickDepartment of Medical Physics, Tom Baker Cancer Centre, Calgary, AB, Canada.
Deborah GordonDepartment of Radiation Therapy, Tom Baker Cancer Centre, Calgary, AB, Canada.
Adam YarschenkoDepartment of Medical Physics, Tom Baker Cancer Centre, Calgary, AB, Canada.
Alana HudsonDepartment of Medical Physics, Tom Baker Cancer Centre, Calgary, AB, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this work, we develop a total body irradiation technique that utilizes arc delivery, a buildup spoiler, and inverse optimized multileaf collimator (MLC) motion to shield organs at risk. The current treatment beam model is verified to confirm its applicability at extended source-to-surface distance (SSD). The delivery involves 7-8 volumetric modulated arc therapy arcs delivered to the patient in the supine and prone positions. The patient is positioned at a 90° couch angle on a custom bed with a 1 cm acrylic spoiler to increase surface dose. Single-step optimization using a patient CT scan provides enhanced dose homogeneity and limits organ at risk dose. Dosimetric data of 109 TBI patients treated with this technique is presented along with the clinical workflow. Treatment planning system (TPS) verification measurements were performed at an extended SSD of 175 cm. Measurements included: a 4-point absolute depth-dose curve, profiles at 1.5, 5, and 10 cm depth, absolute point-dose measurements of an treatment field, 2D Gafchromic

Indexed as

Phantoms, ImagingWhole-Body IrradiationAdolescentAdultAgedChildChild, PreschoolHematologic NeoplasmsHumansImage Processing, Computer-AssistedMiddle AgedOrgans at RiskRadiotherapy DosageRadiotherapy, Intensity-ModulatedRadiotherapy Planning, Computer-AssistedTomography, X-Ray Computedinverse planningpatient comforttotal body irradiationvolumetric modulated arc therapy

Identifiers

PMID30592152
PMCPMC6333187

What OpenQuestion holds

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LicenceCC BY
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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.