Fig. 2
From: Differential diagnosis of uncommon prostate diseases: combining mpMRI and clinical information
Nonspecific granulomatous prostatitis in a 57-year-old male who experienced frequency, urgency and burning micturition for 1 month, with a serum PSA level of 18.67 ng/mL transiting to 5.04 ng/mL. a–c T2WI, DWI at a b-value of 1400 s/mm2 and ADC maps show a diffusely and multifocally low signal intensity in the surrounding parenchyma on T2WI (a), a high signal intensity on DWI (b) and low ADC values (arrows on c in the prostate, with extraprostatic extension (arrowheads on a). (d) DCE imaging shows diffuse and multifocal areas of enhancement. The abnormal appearances of the prostate in the images shown in a–d result in a PI-RADS score of 5