Evidence map›Paper›PMID 34621672›Full record

ReviewFrontiers in oncology2021

Robust Angle Selection in Particle Therapy.

Yuan Zhou, Yang Li, Yoshiki Kubota, Makoto Sakai, Tatsuya Ohno

Abstract readReview
In one paragraph

Review in Frontiers in oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Emerging technologies for cancer therapy using accelerated particles.Progress in particle and nuclear physics · 2023
    Article
  9. Article
  10. Value of carbon-ion radiotherapy for early stage non-small cell lung cancer.Clinical and translational radiation oncology · 2022
    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

5 authors.

Yuan ZhouDepartment of Radiation Oncology, Graduate School of Medicine, Gunma University, Maebashi, Japan.
Yang LiGunma University Heavy Ion Medical Center, Gunma University, Maebashi, Japan.
Yoshiki KubotaGunma University Heavy Ion Medical Center, Gunma University, Maebashi, Japan.
Makoto SakaiGunma University Heavy Ion Medical Center, Gunma University, Maebashi, Japan.
Tatsuya OhnoDepartment of Radiation Oncology, Graduate School of Medicine, Gunma University, Maebashi, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The popularity of particle radiotherapy has grown exponentially over recent years owing to the marked advantage of the depth-dose curve and its unique biological property. However, particle therapy is sensitive to changes in anatomical structure, and the dose distribution may deteriorate. In particle therapy, robust beam angle selection plays a crucial role in mitigating inter- and intrafractional variation, including daily patient setup uncertainties and tumor motion. With the development of a rotating gantry, angle optimization has gained increasing attention. Currently, several studies use the variation in the water equivalent thickness to quantify anatomical changes during treatment. This method seems helpful in determining better beam angles and improving the robustness of planning. Therefore, this review will discuss and summarize the robust beam angles at different tumor sites in particle radiotherapy.

Indexed as

beam angle optimizationdose distributionparticle radiotherapyrobust planningwater equivalent pass length

Identifiers

PMID34621672
PMCPMC8490826

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.