Funding for this research was provided by:
University of Gothenburg
Received: 24 November 2021
Accepted: 28 March 2022
First Online: 30 March 2022
: Human pancreatic tumor tissue sections were obtained from the pathology department at Sahlgrenska University Hospital, Gothenburg, Sweden. The study was approved by the Regional Ethical Review Board at the University of Gothenburg, Gothenburg, Sweden (reference number 002–06), and all participants gave written informed consent.
: Not applicable.
: The authors declare that they have no competing interests.