Histologically Confirmed Testicular Metastasis Revealed by [ 89 Zr]Zr-PSMA-617 PET/CT in a Patient with Biochemical Recurrence of Prostate Cancer and Negative Conventional PSMA PET/CT Imaging. - Rosar, Florian; Burgard, Caroline; Linxweiler, Johannes; Wagner, Mathias; Ezziddin, Samer (Diagnostics (2075-4418), 2023)