MR-sequences for prostate cancer diagnostics: validation based on the PI-RADS scoring system and targeted MR-guided in-bore biopsy

Purpose This study evaluated the accuracy of MR sequences [T2-, diffusion-weighted, and dynamic contrast-enhanced (T2WI, DWI, and DCE) imaging] at 3T, based on the European Society of Urogenital Radiology (ESUR) scoring system [Prostate Imaging Reporting and Data System (PIRADS)] using MR-guided in-bore prostate biopsies as reference standard. Methods In 235 consecutive patients [aged 65.7±7.9 years; median prostate-specific antigen (PSA) 8...