Evidence map›Paper›PMID 33301049›Full record

ReviewStrahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al]2021

Ultrahypofractionation of localized prostate cancer : Statement from the DEGRO working group prostate cancer.

Frank Wolf, Felix Sedlmayer, Daniel Aebersold, Clemens Albrecht, Dirk Böhmer, Michael Flentje, Ute Ganswindt, Pirus Ghadjar, Stefan Höcht, Tobias Hölscher and 7 more

Open access · hybridAbstract readReview
In one paragraph

Review in Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al], 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.4field-weighted citation impact, top 9% 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

19 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Review
  3. Dosimetric robustness of urethra sparing in ultrahypofractionated prostate SBRT using catheter-based motion tracking.Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al] · 2026
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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

17 authors at 9 institutions in 3 countries.

Frank WolfUniversitätsklinik für Radiotherapie und Radio-Onkologie, LKH, Universitätsklinikum, Paracelsus Medizinische Privatuniversität, Müllner Hauptstr. 48, 5020, Salzburg, Austria. f.wolf@salk.at.ORCID http://orcid.org/0000-0002-2835-3049
Felix SedlmayerUniversitätsklinik für Radiotherapie und Radio-Onkologie, LKH, Universitätsklinikum, Paracelsus Medizinische Privatuniversität, Müllner Hauptstr. 48, 5020, Salzburg, Austria.
Daniel AebersoldUniversitätsklinik für Radio-Onkologie, Inselspital, Universität Bern, Bern, Switzerland.
Clemens AlbrechtKlinik für Radioonkologie und Gemeinschaftspraxis für Strahlentherapie, Klinikum Nürnberg Nord, Universitätsklinikum, Paracelsus Medizinische Privatuniversität, Nuremberg, Germany.
Dirk BöhmerKlinik für Radioonkologie und Strahlentherapie, Charité Universitätsmedizin, Berlin, Germany.
Michael FlentjeKlinik und Poliklinik für Strahlentherapie, Universitätsklinikum Würzburg, Würzburg, Germany.
Ute GanswindtUniversitätsklinik für Strahlentherapie-Radioonkologie, Innsbruck, Austria.
Pirus GhadjarKlinik für Radioonkologie und Strahlentherapie, Charité Universitätsmedizin, Berlin, Germany.
Stefan HöchtXcare Praxis für Strahlentherapie Saarlouis, Xcare Gruppe, Saarlouis, Germany.
Tobias HölscherKlinik und Poliklinik für Strahlentherapie und Radioonkologie, Universitätsklinikum Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany.
Arndt-Christian MüllerUniversitätsklinik für Radioonkologie, Universitätsklinikum Tübingen, Tübingen, Germany.
Peter NiehoffSana Klinikum Offenbach, Offenbach, Germany.
Michael PinkawaMediClin Robert Janker Klinik, Bonn, Germany.
Nina-Sophie Schmidt-HegemannKlinik für Radio-Onkologie, Universitätsklinikum der LMU, Munich, Germany.
Constantinos ZamboglouKlinik für Radio-Onkologie, Universitätsklinikum Freiburg, Freiburg, Germany.
Daniel ZipsUniversitätsklinik für Radioonkologie, Universitätsklinikum Tübingen, Tübingen, Germany.
Thomas WiegelAbteilung Strahlentherapie, Universitätsklinikum Ulm, Ulm, Germany.
Klinik und Poliklinik für Strahlentherapie und Radioonkologie · DEParacelsus Medical University · ATUniversitätsklinikum Tübingen · DELMU Klinikum · DENuremberg Hospital · DESana Klinikum Offenbach · DEUniversitätsklinik für Strahlentherapie · DEUniversity Medical Center Freiburg · DEUniversity of Bern · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Due to its low fractionation sensitivity, also known as "alpha/beta ratio," in relation to its surrounding organs at risk, prostate cancer is predestined for hypofractionated radiation schedules assuming an increased therapeutic ratio compared to normofractionated regimens. While moderate hypofractionation (2.2-4 Gy) has been proven to be non-inferior to normal fractionation in several large randomized trials for localized prostate cancer, level I evidence for ultrahypofractionation (>4 Gy) was lacking until recently. An accumulating body of non-randomized evidence has recently been strengthened by the publication of two randomized studies comparing ultrahypofractionation with a normofractionated schedule, i.e., the Scandinavian HYPO-RT trial by Widmark et al. and the first toxicity results of the PACE‑B trial. In this review, we aim to give a brief overview of the current evidence of ultrahypofractionation, make an overall assessment of the level of evidence, and provide recommendations and requirements that should be followed before introducing ultrahypofractionation into routine clinical use.

Indexed as

Radiation Dose HypofractionationClinical Trials as TopicHumansMaleProstateProstatic NeoplasmsTreatment OutcomeExtreme hypofractionationHypofractionationRadiotherapySABRSBRT

Identifiers

PMID33301049
PMCPMC7726607
OpenAlexW3113223508

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.