Fig. 2From: Prostatic artery embolization with polyethylene glycol microspheres: evaluation in a canine spontaneous benign prostatic hyperplasia modelContrast enhanced axial T1-weighted. MR images show the prostate immediately before PAE (a), 1 week (b), 2 weeks (c), and 1 month (d) after PAE. The infarct lesions lacking of enhancement gradually decrease in size with time and the prostate shrinks substantially at 1-month follow-up (d)Back to article page