External Validation and Comparison of Magnetic Resonance Imaging-based Risk Calculators for Detection of Clinically Significant Prostate Cancer: A Multi-institutional Study Incorporating Transrectal and Transperineal Biopsy Approaches.
MRI-based models' performance remained consistent across subgroups, including age, ancestry, biopsy approach (transrectal or transperineal), clinical setting (academic or community), Prostate Imaging-Reporting and Data System (PI-RADS; v2.0 or v2.1), and MRI-fusion technique (cognitive or software).