Evidence map›Paper›PMID 38398188›Full record

ArticleCancers2024

Pencil Beam Scanning Proton Bragg Peak Conformal FLASH in Prostate Cancer Stereotactic Body Radiotherapy.

Tyler Kaulfers, Grant Lattery, Chingyun Cheng, Xingyi Zhao, Balaji Selvaraj, Hui Wu, Arpit M Chhabra, Jehee Isabelle Choi, Haibo Lin, Charles B Simone and 3 more

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2024. 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
5.0field-weighted citation impact, top 4% 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

10 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Use of apertures in single-energy pristine Bragg peak FLASH radiotherapy.Journal of applied clinical medical physics · 2026
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  3. Article
  4. Review
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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

13 authors at 5 institutions in 2 countries.

Tyler KaulfersDepartment of Physics and Astronomy, Hofstra University, Hempstead, NY 11549, USA.
Grant LatteryDepartment of Physics and Astronomy, Hofstra University, Hempstead, NY 11549, USA.
Chingyun ChengDepartment of Radiation Oncology, Rutgers Cancer Institute of New Jersey, 195 Little Albany Street, New Brunswick, NJ 08901, USA.
Xingyi ZhaoNew York Proton Center, 225 E 126th Street, New York, NY 10035, USA.
Balaji SelvarajNew York Proton Center, 225 E 126th Street, New York, NY 10035, USA.
Hui WuDepartment of Radiation Oncology, The Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou 450008, China.
Arpit M ChhabraNew York Proton Center, 225 E 126th Street, New York, NY 10035, USA.
Jehee Isabelle ChoiNew York Proton Center, 225 E 126th Street, New York, NY 10035, USA.
Haibo LinNew York Proton Center, 225 E 126th Street, New York, NY 10035, USA.
Charles B SimoneNew York Proton Center, 225 E 126th Street, New York, NY 10035, USA.ORCID 0000-0002-0867-3694
Shaakir HasanNew York Proton Center, 225 E 126th Street, New York, NY 10035, USA.
Minglei KangNew York Proton Center, 225 E 126th Street, New York, NY 10035, USA.ORCID 0000-0002-5054-7587
Jenghwa ChangDepartment of Physics and Astronomy, Hofstra University, Hempstead, NY 11549, USA.ORCID 0000-0002-9632-6317
New York Proton Center · USHofstra University · USNorthwell Health · USRutgers, The State University of New Jersey · USZhengzhou University · CN

Funding

Varian Medical Systems (United States) FLASH Research Funding
6 · The paper itself

Abstract

Bragg peak FLASH radiotherapy (RT) uses a distal tracking method to eliminate exit doses and can achieve superior OAR sparing. This study explores the application of this novel method in stereotactic body radiotherapy prostate FLASH-RT. An in-house platform was developed to enable intensity-modulated proton therapy (IMPT) planning using a single-energy Bragg peak distal tracking method. The patients involved in the study were previously treated with proton stereotactic body radiotherapy (SBRT) using the pencil beam scanning (PBS) technique to 40 Gy in five fractions. FLASH plans were optimized using a four-beam arrangement to generate a dose distribution similar to the conventional opposing beams. All of the beams had a small angle of two degrees from the lateral direction to increase the dosimetry quality. Dose metrics were compared between the conventional PBS and the Bragg peak FLASH plans. The dose rate histogram (DRVH) and FLASH metrics of 40 Gy/s coverage (V

Indexed as

FLASH radiotherapyintensity-modulated proton therapyprostate cancerproton pencil beam scanningsingle-energy Bragg peakstereotactic body radiotherapyultra-high dose rate

Identifiers

PMID38398188
PMCPMC10886659
OpenAlexW4391844023

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.