Received: 21 December 2020
Accepted: 9 June 2021
First Online: 3 August 2021
: Local ethics committee approval was given for analysis of the mesothelioma database (StV 29–2009, EK-ZH 2012–0094). All patients signed written informed consent. All patient data was anonymized.
: Conflicts of Interest: All authors have completed the ICMJE uniform disclosure form. The authors have no conflicts of interest to declare.