Navigation, Outcomes and Quality-of-life in Prostate Cancer Patients Undergoing PSMA-targeted Surgery

Cohort A: Radical prostatectomy with PSMA-targeted lymph node dissection (separate specimen) and bilateral extended pelvic lymph node dissection with additional use of a virtual 3D-model (of preoperative PSMA-PET examination) prior to surgery and postoperatively; Cohort B: Salvage lymph node dissection with PSMA-targeted lymph node dissection (separate specimen) and at least ipsilateral pelvic template lymph node dissection with additional use of a virtual 3D-model (of preoperative PSMA-PET examination) prior to surgery and postoperatively

Cohort A: Radical prostatectomy with PSMA-targeted lymph node dissection (separate specimen) and bilateral extended pelvic lymph node dissection with use of standard PSMA-PET examination prior to surgery; only postoperatively a virtual 3D-model (of preoperative PSMA-PET examination) will be evaluated; Cohort B: Salvage lymph node dissection with PSMA-targeted lymph node dissection (separate specimen) and at least ipsilateral pelvic template lymph node dissection with use of standard PSMA-PET examination prior to surgery; only postoperatively a virtual 3D-model (of preoperative PSMA-PET examination) will be evaluated