Text and Data Mining valid from 2018-11-28
Received: 8 August 2018
Accepted: 23 October 2018
First Online: 28 November 2018
Compliance with ethical standards
: I.A.B., G.K.v.S. and P.A.K. received research grants and speaker honoraria from GE Healthcare. I.A.B. received research grants from Swiss Life and speaker honoraria from Bayer Health Care and Astellas Pharma AG. M.G. received research grants from Varian. A.O. has an advisory role (compensated, institutional): Astellas, Bayer, Sanofi, Roche, Janssen, MSD, Molecular Partners. Research support (institutional): Teva, Janssen. Travel support: Astellas, Bayer, Sanofi, Janssen. Speaker Bureau (compensated, institutional): Astellas, Janssen, Bayer. All other authors declare no conflicts of interest.
: The local ethics committee approved the study protocol and all patients gave general written informed consent for retrospective use of their data (BASEC Nr. 2018–01284).
: Not applicable.
: Patient imaging was done in the scope of routine clinical diagnostic studies, and the raw data are stored in the hospital archiving system at the Zurich University Hospital, Zurich, Switzerland.