PD60-01 THE IMPACT OF BASELINE HEALTH-RELATED QUALITY OF LIFE ON BIOCHEMICAL RECURRENCE FREE SURVIVAL IN HIGH-RISK PROSTATE CANCER PATIENTS FOLLOWING RADICAL PROSTATECTOMY. (May 2022) - Westhofen, Thilo; Buchner, Alexander; Schlenker, Boris; Becker, Armin; Stief, Christian G.; Kretschmer, Alexander