Multiparametric MRI (mpMRI) of the Prostate
The gold standard in non-invasive prostate cancer localization and staging, utilizing advanced 3D magnetic resonance imaging.
What is a Prostate mpMRI?
Multiparametric MRI (mpMRI) of the prostate is an advanced scan that combines anatomical and functional magnetic resonance sequences. It provides urologists with highly detailed images of the prostate tissues, allowing them to locate, evaluate, and grade suspected lesions using the international PI-RADS (Prostate Imaging-Reporting and Data System) score. It is highly accurate and reduces diagnostic error.
Key Benefits of Prostate MRI
PI-RADS Scoring Assessment
Determines risk level from PI-RADS 1 (very low risk) to PI-RADS 5 (very high risk) to evaluate the necessity of a prostate biopsy.
Avoid Unnecessary Biopsies
Patients with low-risk MRI scans (PI-RADS 1 or 2) can often safely avoid invasive biopsies, opting for active surveillance instead.
MRI-Ultrasound Fusion Biopsy Guidance
Allows targeted biopsy by overlaying MRI coordinates on live ultrasound, improving cancer detection rates to over 90%.
Anatomy Mapping for BPH Procedures
Clearly displays the presence of a median lobe or lateral lobe enlargement, which aids in choosing between UroLift and Rezūm.
Related Topics
Clinical References & Sources
- American Urological Association (AUA) Guidelines on Prostate Cancer Early Detection.
- European Association of Urology (EAU) Guidelines on Prostate Cancer Screening.
- National Comprehensive Cancer Network (NCCN) Guidelines for Prostate Cancer Early Detection.