Standardization of Multiparametric Prostate MR Imaging Using PI-RADS
Figure 7
Example of multiparametric MR images of a 68-year-old male, with a PSA level of 40 ng/mL and 3 negative transrectal ultrasound guided biopsy sessions. The encircled lesion scored PI-RADS 2 on T2W image, PI-RADS 5 on DWI, and PI-RADS 4 on DCE. Because the lesion is in the transition zone, T2W is the dominant parameter, and the final PI-RADS score was PI-RADS 2. (a) Axial T2-weighted image. (b) Axial ADC map. (c) Axial DWI with . (d) Axial DCE image. (e) Curve of the DCE image.
