Takacs, Ferenc Zoltan http://orcid.org/0000-0002-8832-5808
Gerlinger, Christoph
Hamza, Amr
Findeklee, Sebastian
Juhasz-Böss, Ingolf
Breitbach, Georg-Peter
Solomayer, Erich-Franz
Radosa, Julia Caroline
Article History
Received: 9 September 2019
Accepted: 7 December 2019
First Online: 18 December 2019
Compliance with ethical standards
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: JCR has received travel grants from Medac, Gedeon Richter, and Celgen; EFS received royalties from Roche, Amgen, Celgene, Tesono, Astra Zeneca, Pfizer, Storz, Erbe, Gedeon Richter, Ebsai, Medac, MSD, Vifoz, Teva, Ethicon, Saarland Tumor Center, Medconcept, AGE, AGO, DGGG, DEGUM, German Cancer Society, ESGE, Saarland Cancer Society, which were not linked to current research. All other authors declare that they have no conflicts of interest related to this manuscript.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Ethical board approval (Ethics Committee of Saarland 259/17) was issued and informed consent was obtained from each participant prior to recruitment.