Quaas, Alexander
Pamuk, Aylin
Klein, Sebastian
Quantius, Jennifer
Rehkaemper, Jan
Barutcu, Atakan G. http://orcid.org/0000-0003-2393-1863
Rueschoff, Josef
Zander, Thomas
Gebauer, Florian
Hillmer, Axel
Buettner, Reinhard
Schroeder, Wolfgang
Bruns, Christiane J.
Löser, Heike
Schoemig-Markiefka, Birgid
Alakus, Hakan
Funding for this research was provided by:
Universität zu Köln
Article History
Received: 16 February 2021
Accepted: 8 May 2021
First Online: 19 May 2021
Declarations
:
: The authors declare that they have no conflict of interest.
: Procedures were followed as outlined in accordance with ethical standards formulated in the Helsinki Declaration 1975 (and revised in 1983). Patients gave their written consent to usage of their tumor specimens and the objective of the project is primarily in the field of diagnostics and quality assurance, an approval was obtained from the University of Cologne Ethics Committee (reference number: 13–091 and 10–242; Lehmann and Grass et al.).