Received: 17 September 2021
Accepted: 19 February 2022
First Online: 28 March 2022
: The study was approved by the ethics committee of the Medical University of Vienna. Patient-informed consent was waved due to the retrospective nature of the study.
: Not applicable.
: Christian Loewe is a member of the Insights into Imaging Editorial Board. He has not taken part in the review or selection process of this article. All remaining authors declare that they have no competing interests.