Rafei-Shamsabadi, David https://orcid.org/0000-0002-7850-3199
Lehr, Saskia
von Bubnoff, Dagmar
Meiss, Frank https://orcid.org/0000-0002-4044-9094
Funding for this research was provided by:
Else Kröner-Fresenius-Stiftung
Article History
Received: 22 April 2019
Accepted: 9 August 2019
First Online: 17 August 2019
Compliance with ethical standards
:
: Frank Meiss received honoraria for talks from BMS (Bristol-Myers Squibb), Novartis, Pierre Fabre and was participating in advisory boards of BMS, Novartis, Pierre Fabre and Roche. All other authors declare that they have no conflict of interest.
: This study was approved by the local ethics committee of the University of Freiburg (approval vote: 478/18). Guidelines from the Declaration of Helsinki of 1975 were followed.
: All patients received detailed information about risks, benefits and possible side effects of combination therapy with PD-1 inhibitor and interleukin-2. All patients gave written informed consent to this individual treatment decision. Furthermore, all patients gave written informed consent to the use of their tumor specimens and clinical data for research and publication. This included the use of immunohistochemical staining of tumor biopsies, radiologic (CT and PET–CT scans), ultrasound as well as clinical images.