Molecular Imaging 2017

Improved Diagnosis

 PIRADS v2.0 predicts clinically significant cancer  425 patients with prostate cancer who had radical prostatectomy  Defined by: (a) Gleason score of 7 or greater, (b) tumour volume of 0.5 cm3 or greater, or a (c) positive extracapsular extension or seminal vesicle invasion  ROC AUC: 0.79-0.81

Park SY et al. Radiology 2016;280(1): 108-116