1 Department of Oncology, University of Turku and Turku University Hospital, Turku, Finland.
2 Department of Oncology, Tampere University Hospital and University of Tampere, Tampere, Finland.
3 Department of Pathology, Fimlab Laboratories, Tampere University, Tampere, Finland.
4 Department of Medicine and Health Technology, Tampere University, Tampere, Finland.
5 Department of Digestive Surgery, University of Turku and Turku University Hospital, Turku, Finland.
6 Auria Biobank, University of Turku and Turku University Hospital, Turku, Finland.
7 Department of Pathology, University of Turku and Turku University Hospital, Turku, Finland.
8 Department of Pathology and Research Program in Systems Oncology, University of Helsinki and Diagnostic Center, Helsinki University Hospital, Helsinki, Finland.
9 Medicity Research Laboratory, University of Turku, Turku, Finland.