Evidence map›Paper›PMID 36325366›Full record

ArticleEuropean urology open science2022

Micro-ultrasound Versus Magnetic Resonance Imaging in Prostate Cancer Active Surveillance.

Patrick Albers, Betty Wang, Stacey Broomfield, Anaïs Medina Martín, Christopher Fung, Adam Kinnaird

Registry-linked trialAbstract read
In one paragraph

Article in European urology open science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07386171 (Evaluating Micro-Ultrasound as a Supplemental Imaging Modality for Clinically Significant Prostate Cancer Detection in Men With Negative or Stable Multiparametric MRI on Active Surveillance or at Diagnosis), which is not on this map. Cited by 17 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 2 pooled it
–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.

NCT07386171 nanot yet recruitingnot on this mapstarted 2026, after this paper: background citation

Evaluating Micro-Ultrasound as a Supplemental Imaging Modality for Clinically Significant Prostate Cancer Detection in Men With Negative or Stable Multiparametric MRI on Active Surveillance or at Diagnosis

TypeinterventionalSponsorMcGill University Health Centre/Research Institute of the McGill University Health CentreRan2026 to 2027Enrolled90ConditionsProstate Cancer, Active Surveillance for Prostate Cancer, Imaging TechniquesArmsMicro-Ultrasound (mUS)
3 · Its place in the literature

Who cites it

17 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Review
  5. Review
  6. Article
  7. Micro-ultrasound for prostate cancer.Nature reviews. Urology · 2026
    Review
  8. Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Micro-ultrasound for the detection of clinically significant prostate cancer in biopsy-naive men with negative MRI.Canadian Urological Association journal = Journal de l'Association des urologues du Canada · 2024
    Article
  14. Article
  15. Review
  16. Detection of clinically significant prostate cancer by micro-ultrasound-informed systematic biopsy during MRI/micro-ultrasound fusion biopsy.Canadian Urological Association journal = Journal de l'Association des urologues du Canada · 2023
    Article
  17. 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

6 authors.

Patrick AlbersDivision of Urology, Department of Surgery, University of Alberta, Edmonton, Canada.
Betty WangDivision of Urology, Department of Surgery, University of Alberta, Edmonton, Canada.
Stacey BroomfieldDivision of Urology, Department of Surgery, University of Alberta, Edmonton, Canada.
Anaïs Medina MartínAlberta Prostate Cancer Research Initiative, Edmonton, Alberta, Canada.
Christopher FungDepartment of Radiology & Diagnostic Imaging, University of Alberta, Edmonton, Canada.
Adam KinnairdDivision of Urology, Department of Surgery, University of Alberta, Edmonton, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Accurate assessment of tumor grade is critical for active surveillance (AS) in prostate cancer. We compared magnetic resonance imaging (MRI) and micro-ultrasound scoring (Prostate Imaging-Reporting and Data System [PI-RADS] v2.1 vs Prostate Risk Identification using Micro-ultrasound [PRI-MUS]) in 128 men on AS. The primary outcome was upgrading to Gleason grade group (GG) ≥2. There was no difference in GG ≥2 detection between the imaging techniques (PRI-MUS score ≥3: 33/34, 98%; PI-RADS score ≥3: 29/34, 85%; Patient summary: We looked at a novel imaging technology, micro-ultrasound, in patients undergoing biopsy during active surveillance for prostate cancer. We found that micro-ultrasound can detect prostate cancer that may require treatment at a similar rate to that with magnetic resonance imaging (MRI) scans.

Indexed as

Active surveillanceMicro-ultrasoundPI-RADSPRI-MUSProstate biopsyProstate CancerSystematic biopsyTargeted biopsy

Identifiers

PMID36325366
PMCPMC9618766

What OpenQuestion holds

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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.