Overview of Prostate Artery Embolization (PAE) Prostate artery embolization is a minimally invasive treatment for Benign Prostate Hyperplasia (BPH). About 25% of men have symptoms of BPH by the age of 55, and 50% of men do by age 75. BPH is a noncancerous enlargement of the prostate gland, and it is the most common benign tumor found in men….