Outcome prediction of prostatic artery embolization: post hoc analysis of a randomized, open-label, non-inferiority trial.

Baseline and peri-operative findings might help to guide patient selection and outcome prediction for PAE. Patients with larger prostates have a higher chance of success with PAE. Larger-scale clinical trials including a longer follow-up are warranted to further elucidate the most suitable patients for PAE.