Evidence map›Paper›PMID 27296648›Full record

ReviewNature reviews. Urology2016

Hypofractionated radiotherapy for organ-confined prostate cancer: is less more?

Stefano Arcangeli, Carlo Greco

Abstract readReview
PubMed Publisher
In one paragraph

Review in Nature reviews. Urology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
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  6. Article
  7. Review
  8. Review
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  11. Article
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  14. Smart Radiation Therapy Biomaterials.International journal of radiation oncology, biology, physics · 2017
    Review
  15. 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

2 authors.

Stefano ArcangeliDepartment of Radiation Oncology, Champalimaud Centre for the Unknown, Avenida Brasilia, 1400-038 Lisbon, Portugal.
Carlo GrecoDepartment of Radiation Oncology, Champalimaud Centre for the Unknown, Avenida Brasilia, 1400-038 Lisbon, Portugal.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Moderate hypofractionation of radiotherapy is widely considered a viable alternative to conventional fractionation for the treatment of patients with organ-confined prostate cancer, but stereotactic body radiotherapy (SBRT) is rapidly emerging as a novel treatment modality for this disease. Advances in treatment planning, image guidance, target position reproducibility and on-line tracking, coupled with a compelling radiobiological rationale, have promoted SBRT as a safe and effective treatment. Dose escalation to the tumour tissue through a decreased number of radiation fractions improves patient comfort and convenience, as well as treatment cost-effectiveness, compared with conventional radiotherapy regimens. Several clinical trials have investigated moderate and extreme hypofractionation of radiotherapy in patients with prostate cancer. Evidence is accumulating which suggests that the use of moderately hypofractionated radiotherapy can be recommended regardless of cancer risk group. Regimens of extremely hypofractionated radiotherapy have shown very good short-term efficacy and safety outcomes, but appropriately designed trials with extended follow-up monitoring are required to confirm long-term outcomes.

Indexed as

Clinical Trials as TopicHumansMaleProstatic NeoplasmsRadiation Dose Hypofractionation

Identifiers

What OpenQuestion holds

Textmetadata
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.