Received: 8 January 2018
Accepted: 22 February 2018
First Online: 2 March 2018
Ethics approval and consent to participate
: All patients gave written consent to undergoSuperscript removedGa-PSMA PET/CT and radiotherapy. This retrospective analysis is in compliance with the principles of the Declaration of Helsinki and its subsequent amendments [CitationRef removed] and was approved by the local Ethics Committee.
: Not applicable.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.