Prostate artery embolization (PAE) is emerging as a safe and efficacious treatment which approaches benign prostatic obstruction (BPO) from a unique perspective. This brings with it distinct advantages and solutions, which we discuss along with cost, evidence, complications and disadvantages.
Keywords: benign prostatic hyperplasia (BPH); embolization; interventional radiology; minimal access; prostate artery embolization (PAE); review.