The STREAM Trial (Prostatic Artery Embolization for the Treatment of Benign Prostatic Hyperplasia) 24-Month Clinical and Radiological Outcomes.

Purpose: To establish factors predictive of success prior to Prostate Artery Embolization (PAE) with MRI imaging.

Materials And Methods: A prospective cohort study of 50 patients with Benign Prostatic Hyperplasia (BPH) were treated with PAE in a single institution. Patients had moderate to severe symptoms of BPH refractory to medical management for at least 6 months.