European Multicenter Validation of PCaVision: A Head-to-Head Diagnostic Accuracy Study Comparing Multiparametric Transrectal Ultrasound to MRI for Clinically Significant Prostate Cancer Detection
Condition(s) studied
Investigational drug(s) / intervention(s)
transrectal ultrasound of prostate (TRUS) with AI software algorithm: Transrectal ultrasound of prostate (TRUS) with AI software algorithm for detection of lesions suspected for prostate cancer
MRI prostate: MRI for detection of lesions suspected for prostate cancer
Study summary
The goal of this clinical trial is to learn if a new ultrasound-based imaging method (PCaVision) can accurately detect clinically significant prostate cancer in adult men (18 years and older) who are either undergoing initial evaluation or are already in active surveillance for prostate cancer. The main questions it aims to answer are:
* Does PCaVision detect clinically significant prostate cancer as accurately as MRI?
* Can some men safely avoid prostate biopsies based on PCaVision imaging results?
Researchers will compare PCaVision-guided biopsies to MRI-guided biopsies to see if PCaVision performs as well as MRI in identifying aggressive prostate cancers.
Participants will:
* Undergo both an MRI and a PCaVision ultrasound scan
* Receive targeted prostate biopsies based on any suspicious areas found in either scan
* Possibly have follow-up visits to monitor for biopsy-related side effects
Eligibility
Primary outcome measure(s)
- Number of Participants With Clinically Significant Prostate Cancer (csPCa) Detected by PCaVision-Targeted Biopsies Compared to MRI-Targeted Biopsies — 12 months
Clinically significant prostate cancer (csPCa) is defined as ISUP Grade Group (GG) ≥ 2. The number of participants in whom csPCa is detected through PCaVision-targeted biopsies will be compared to the number of participants with csPCa detected through MRI-targeted biopsies. The comparison will be performed separately for two patient cohorts: 1. Biopsy-naïve or prior negative biopsy patients 2. Patients under active surveillance (AS) A non-inferiority margin of 5 percentage points will be used.
Trial sites (10)
| Facility | City | Region | Status |
|---|---|---|---|
| Institut Paoli- Calmettes | Marseille | France | |
| L'Institut Mutualiste Montsouris | Paris | France | |
| University Klinikum Bonn | Bonn | Germany | |
| Martini-Klinik am UKE | Hamburg | Germany | |
| Urologische Klinik München- Planegg | Planegg | Germany | |
| Università degli Studi di Foggia | Foggia | Italy | |
| University of Padua | Padova | Italy | |
| Amsterdam UMC | Amsterdam | Netherlands | |
| Oslo University hospital Ullevål | Oslo | Norway | |
| Fundació Puigvert | Barcelona | Spain |
Other trials for the same condition
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
View NCT06935487 on ClinicalTrials.gov ↗ ← All trials in France