Histologically Confirmed Testicular Metastasis Revealed by [89Zr]Zr-PSMA-617 PET/CT in a Patient with Biochemical Recurrence of Prostate Cancer and Negative Conventional PSMA PET/CT Imaging
Journal article published in 2023 by
Florian Rosar 
,
Caroline Burgard ,
Johannes Linxweiler ,
Mathias Wagner,
Samer Ezziddin
,
Caroline Burgard ,
Johannes Linxweiler ,
Mathias Wagner,
Samer Ezziddin
This paper is made freely available by the publisher.
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Abstract
We present an interesting image of a testicular metastasis from prostate cancer revealed by [89Zr]Zr-PSMA-617 PET/CT imaging in a 70-year-old man with biochemical recurrence and negative conventional [68Ga]Ga-PSMA-11 PET/CT imaging. This case should encourage the consideration of [89Zr]Zr-PSMA-617 PET/CT if conventional PSMA PET/CT imaging had failed to localize biochemical recurrence, and may remind colleagues of this rare but potential metastatic localization in this setting.