Figure 2: A 67-year-old man with a periprostatic schwannoma diagnosed in conjunction with multifocal prostate carcinoma.

2020-09-18 03:18:42

Category: Abdominal Imaging, Region: Pelvis-Prostate, Plane: Axial

Axial T2w sequence (A) demonstrates a circumscribed, heterogenous T2w hypointense periprostatic lesion (arrowhead), the right transition zone PIRADS 5 lesion (arrow) and the partially imaged left peripheral zone PIRADS 5 lesion (dashed arrow). The axial T1w fat-saturated DCE sequence demonstrates differential enhancement between the periprostatic lesion (arrowhead) and the right transition zone PIRADS 5 lesion (arrow) with the latter showing more avid enhancement compared with the former. Axial DWI (C) and ADC (D) sequences demonstrate restricted diffusion in both the periprostatic lesion (arrowhead) as well as the PIRADS 5 lesions (arrow, dashed arrow).