Embolization Therapeutic Humans Male Prostate/*blood supply/pathology Prostatic Hyperplasia/diagnosis/*therapy Transurethral Resection of Prostate Treatment Outcome Benign prostatic hyperplasia Meta-analysis Prostatic artery embolization Transurethral resection of the prostate PUBLICATION: Not applicable. COMPETING INTERESTS: The authors declare that they have no competing interests. PUBLISHER’S NOTE: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.