1. Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
2. Department of Pathology, Belarusian State Medical University, Minsk, Belarus
3. Department of Oncology, Oslo University Hospital, Oslo, Norway
4. K.G.Jebsen Colorectal Cancer Research Center, Oslo University Hospital, Oslo, Norway
5. Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
6. Department of Oncology, University of Southern Denmark, Odense, Denmark
7. Department of Cancer Genetics, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
8. Akershus University Hospital, Lørenskog, Norway
9. School of Pharmacy, University of Oslo and the Norwegian Institute of Public Health, Oslo, Norway
10. Division of Translational Cancer Research, Lund University, Lund, Sweden
11. Department of Neuroscience, Science for Life Laboratory, Karolinska Institutet, Stockholm, Sweden
12. Department of Oncology, Haukeland University Hospital, Bergen, Norway