Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Video

Updated: Jan 10, 2026

Use of MRI-ultrasound Fusion to Achieve Targeted Prostate Biopsy
09:11

Use of MRI-ultrasound Fusion to Achieve Targeted Prostate Biopsy

Published on: April 9, 2019

22.2K

Micro-ultrasound for prostate cancer.

Melis Guer1,2, Wayne G Brisbane3, Hannes Cash4

  • 1Division of Urology, Department of Surgery, University of Alberta, Edmonton, Alberta, Canada.

Nature Reviews. Urology
|November 27, 2025
PubMed
Summary

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

A Histopathologic Assessment of Prostate Ductal Anatomy in Relation to Micro-ultrasound.

Urology·2026
Same author

Head-to-head Comparison of Multimodal Imaging for Prostate Cancer Detection and Local Staging with Whole-mount Histopathology Reference.

European urology oncology·2026
Same author

External Validation of the PRI-MUS Scoring System: A Secondary Analysis of the OPTIMUM Randomized Controlled Trial.

The Journal of urology·2026
Same author

Shift happens: a fairness-oriented framework for medical classification under hidden bias.

International journal of computer assisted radiology and surgery·2026
Same author

GUIDE-US: grade-informed unpaired distillation of encoder knowledge from histopathology to micro-ultrasound.

International journal of computer assisted radiology and surgery·2026
Same author

Micro-ultrasound tissue echogenicity predicts prostate cancer grade.

BJUI compass·2026

Micro-ultrasound (microUS) offers a cost-effective alternative for prostate cancer detection, showing non-inferiority to MRI for detecting significant cancers in biopsy-naive men. Further research and AI integration may optimize its use.

Area of Science:

  • Urology
  • Medical Imaging
  • Oncology

Background:

  • Prostate cancer diagnostics rely heavily on MRI, but its high cost and limited access necessitate alternatives.
  • Advancements in imaging and biopsy techniques are crucial for evolving prostate cancer detection workflows.

Purpose of the Study:

  • To evaluate micro-ultrasound (microUS) as a cost- and time-effective alternative to MRI for prostate cancer detection.
  • To assess the efficacy of microUS in identifying Grade Group ≥2 prostate cancer in biopsy-naive men.

Main Methods:

  • Comparison of micro-ultrasound (microUS) with MRI for prostate cancer detection.
  • Utilizing microUS with 70-micron resolution to image prostatic ductal anatomy.
  • Analysis of Level 1 evidence comparing microUS and MRI outcomes.

More Related Videos

A Cognitive Fusion-guided Prostate Biopsy Using Multiparametric Magnetic Resonance Imaging and Transrectal Ultrasound
06:08

A Cognitive Fusion-guided Prostate Biopsy Using Multiparametric Magnetic Resonance Imaging and Transrectal Ultrasound

Published on: March 21, 2025

1.1K
Transperineal Prostate Biopsy Using a Cone-shaped Double-hole Method with Dual-plane Probe Guidance
05:35

Transperineal Prostate Biopsy Using a Cone-shaped Double-hole Method with Dual-plane Probe Guidance

Published on: June 6, 2025

1.2K

Related Experiment Videos

Last Updated: Jan 10, 2026

Use of MRI-ultrasound Fusion to Achieve Targeted Prostate Biopsy
09:11

Use of MRI-ultrasound Fusion to Achieve Targeted Prostate Biopsy

Published on: April 9, 2019

22.2K
A Cognitive Fusion-guided Prostate Biopsy Using Multiparametric Magnetic Resonance Imaging and Transrectal Ultrasound
06:08

A Cognitive Fusion-guided Prostate Biopsy Using Multiparametric Magnetic Resonance Imaging and Transrectal Ultrasound

Published on: March 21, 2025

1.1K
Transperineal Prostate Biopsy Using a Cone-shaped Double-hole Method with Dual-plane Probe Guidance
05:35

Transperineal Prostate Biopsy Using a Cone-shaped Double-hole Method with Dual-plane Probe Guidance

Published on: June 6, 2025

1.2K

Main Results:

  • Micro-ultrasound (microUS) demonstrates non-inferiority to MRI in detecting Grade Group ≥2 prostate cancer.
  • MicroUS provides high-resolution imaging of prostatic ductal anatomy, offering a viable alternative modality.

Conclusions:

  • Micro-ultrasound (microUS) is a promising, cost-effective imaging tool for prostate cancer detection, comparable to MRI.
  • Future research and AI integration are needed to optimize microUS performance and reduce inter-reader variability.