Use of serial multiparametric magnetic resonance imaging in the management of patients with prostate cancer on active surveillance

We evaluated the performance of multiparametric prostate magnetic resonance imaging (mp-MRI) and MRI/transrectal ultrasound (TRUS) fusion–guided biopsy (FB) for monitoring patients with prostate cancer on active surveillance (AS). Patients undergoing mp-MRI and FB of target lesions identified on mp-MRI between August 2007 and August 2014 were reviewed. Patients meeting AS criteria (Clinical stage T1c, Gleason grade≤6, prostate-specific antigen...