Evidence map›Paper›PMID 38872938›Full record

ArticleClinical and translational radiation oncology2024

Weekly ultra-hypofractionated radiotherapy in localised prostate cancer.

Nora Sundahl, Douglas Brand, Chris Parker, David Dearnaley, Alison Tree, Angela Pathmanathan, Yae-Eun Suh, Nicholas Van As, Rosalind Eeles, Vincent Khoo and 2 more

Abstract read
In one paragraph

Article in Clinical and translational radiation oncology, 2024. 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. The contemporary management of prostate cancer.CA: a cancer journal for clinicians
    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

12 authors.

Nora SundahlUrological Oncology Department, Royal Marsden Hospital NHS Foundation Trust, London & Sutton, UK.
Douglas BrandUrological Oncology Department, Royal Marsden Hospital NHS Foundation Trust, London & Sutton, UK.
Chris ParkerUrological Oncology Department, Royal Marsden Hospital NHS Foundation Trust, London & Sutton, UK.
David DearnaleyRadiotherapy and Imaging Division, The Institute of Cancer Research, London & Sutton, UK.
Alison TreeUrological Oncology Department, Royal Marsden Hospital NHS Foundation Trust, London & Sutton, UK.
Angela PathmanathanUrological Oncology Department, Royal Marsden Hospital NHS Foundation Trust, London & Sutton, UK.
Yae-Eun SuhUrological Oncology Department, Royal Marsden Hospital NHS Foundation Trust, London & Sutton, UK.
Nicholas Van AsUrological Oncology Department, Royal Marsden Hospital NHS Foundation Trust, London & Sutton, UK.
Rosalind EelesDivision of Genetics and Epidemiology, The Institute of Cancer Research, London, UK.
Vincent KhooUrological Oncology Department, Royal Marsden Hospital NHS Foundation Trust, London & Sutton, UK.
Robert HuddartRadiotherapy and Imaging Division, The Institute of Cancer Research, London & Sutton, UK.
Julia MurrayUrological Oncology Department, Royal Marsden Hospital NHS Foundation Trust, London & Sutton, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Moderately hypofractionated radiotherapy regimens or stereotactic body radiotherapy (SBRT) are standard of care for localised prostate cancer. However, some patients are unable or unwilling to travel daily to the radiotherapy department and do not have access to, or are not candidates for, SBRT. For many years, The Royal Marsden Hospital NHS Foundation Trust has offered a weekly ultra-hypofractionated radiotherapy regimen to the prostate (36 Gy in 6 weekly fractions) to patients unable/unwilling to travel daily. Methods: The current study is a retrospective analysis of all patients with non-metastatic localised prostate cancer receiving this treatment schedule from 2010 to 2015. Results: A total of 140 patients were included in the analysis, of whom 86 % presented with high risk disease, with 31 % having Gleason Grade Group 4 or 5 disease and 48 % T3 disease or higher. All patients received hormone treatment, and there was often a long interval between start of hormone treatment and start of radiotherapy (median of 11 months), with 34 % of all patients having progressed to non-metastatic castrate-resistant disease prior to start of radiotherapy. Median follow-up was 52 months. Median progression-free survival (PFS) and overall survival (OS) for the whole group was 70 months and 72 months, respectively. PFS and OS in patients with hormone-sensitive disease at time of radiotherapy was not reached and 75 months, respectively; and in patients with castrate-resistant disease at time of radiotherapy it was 20 months and 61 months, respectively. Conclusion: Our data shows that a weekly ultra-hypofractionated radiotherapy regimen for prostate cancer could be an option in those patients for whom daily treatment or SBRT is not an option.

Indexed as

Prostate cancerRadiotherapyUltra-hypofractionation

Identifiers

PMID38872938
PMCPMC11170089

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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.