Evidence map›Paper›PMID 31752954›Full record

ArticleTrials2019

A multicentre parallel-group randomised trial assessing multiparametric MRI characterisation and image-guided biopsy of prostate in men suspected of having prostate cancer: MULTIPROS study protocol.

Magdalena Szewczyk-Bieda, Cheng Wei, Katherine Coll, Stephen Gandy, Peter Donnan, Senthil Kumar Arcot Ragupathy, Paras Singh, Jennifer Wilson, Ghulam Nabi

Registry-linked trialOpen access · goldAbstract readClinical Trial Protocol
In one paragraph

Article in Trials, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02745496 (Multiparametric Magnetic Resonance Imaging Characterization and Guided Biopsy of the Prostate in Men Suspected of Having Prostate Cancer), which is not on this map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.9field-weighted citation impact, top 22% 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.

NCT02745496 nacompletednot on this map

Multiparametric Magnetic Resonance Imaging Characterization and Guided Biopsy of the Prostate in Men Suspected of Having Prostate Cancer

TypeinterventionalSponsorUniversity of DundeeRan2014 to 2020Enrolled603ConditionsProstate CancerArmsTRUS Biopsy, TRUS/FUSION Biopsy
3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
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  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

9 authors at 4 institutions in 1 country.

Magdalena Szewczyk-BiedaDepartment of Clinical Radiology, Ninewells Hospital, Dundee, DD1 9SY, UK.
Cheng WeiDivision of Imaging Science and Technology, School of Medicine, University of Dundee, Ninewells Hospital, Dundee, DD1 9SY, UK.
Katherine CollTayside Clinical Trials Unit (TCTU), Tayside Medical Science Centre (TASC), University of Dundee, Ninewells Hospital, Dundee, DD1 9SY, UK.
Stephen GandyDepartment of Medical Physics, Ninewells Hospital, Dundee, DD1 9SY, UK.
Peter DonnanDivision of Population Health Genomics, University of Dundee, Dundee, DD2 4BF, UK.
Senthil Kumar Arcot RagupathyDepartment of Clinical Radiology, Aberdeen Royal Infirmary, Aberdeen, AB25 2ZN, UK.
Paras SinghRoyal Free London NHS Foundation Trust, Royal Free Hospital, London, NW3 2QG, UK.
Jennifer WilsonDepartment of Clinical Pathology, Ninewells Hospital, Dundee, DD1 9SY, UK.
Ghulam NabiDivision of Imaging Science and Technology, School of Medicine, University of Dundee, Ninewells Hospital, Dundee, DD1 9SY, UK. g.nabi@dundee.ac.uk.
Ninewells Hospital · GBUniversity of Dundee · GBAberdeen Royal Infirmary · GBRoyal Free London NHS Foundation Trust · GB

Funding

HSRD VA CDP 13-005Prostate Cancer UK CSO-PG13-005
6 · The paper itself

Abstract

backgroundThere is growing evidence suggesting that multiparametric magnetic resonance imaging (mpMRI) is a marker for prostate cancer (PCa) aggressiveness and could be used to plan treatment. Improving early detection of clinically significant PCa with pre-biopsy mpMRI would very likely have advantages including optimising the diagnosis and treatment of diseases and diminishing patient anxiety. METHODS AND MATERIALS: This is a prospective multicentre study of pre-biopsy mpMRI diagnostic test accuracy with subgroup randomisation at a 1:1 ratio with respect to transrectal ultrasound (TRUS) and MRI/US fusion-guided biopsy or TRUS-only biopsy. It is designed as a single-gate study with a single set of inclusion criteria. The total duration of the recruitment phase was 48 months; however, this has now been extended to 66 months. A sample size of 600 participants is required. DISCUSSION: The primary objective is to determine whether mpMRI can improve PCa detection and characterisation. The key secondary objective is to determine whether MRI/US fusion-guided biopsy can reduce the number of false-negative biopsies. Ethical approval was obtained from the East of Scotland Research Ethics Committee 1 (14/ES/1070) on 20 November 2014. The results of this study will be used for publication and presentation in national and international journals and at scientific conferences.

trial registrationClinicalTrials.gov, NCT02745496. Retrospectively registered on 20 April 2016.

Indexed as

Early Detection of CancerImage-Guided BiopsyMagnetic Resonance Imaging, InterventionalAdultAgedFalse Negative ReactionsHumansMaleMiddle AgedMulticenter Studies as TopicMultimodal ImagingPredictive Value of TestsProspective StudiesProstatic NeoplasmsRandomized Controlled Trials as TopicReproducibility of ResultsMultiparametric magnetic resonance imagingProstate biopsyProstate cancer

Identifiers

PMID31752954
PMCPMC6868804
OpenAlexW2989574777

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.