1. Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
2. Department of Surgery, Sahlgrenska University Hospital, Region Västra Götaland, Gothenburg, Sweden
3. Wallenberg Centre for Molecular and Translational Medicine, University of Gothenburg, Gothenburg, Sweden
4. Department of Oncology, Institute of Clinical Sciences, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
5. Akershus University Hospital, Nordbyhagen, Norway
6. Department of Oncology, Lund University Hospital, Lund, Sweden
7. Department of Oncology and Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
8. Department of Oncology, Karolinska University Hospital, Stockholm, Sweden
9. Department of Clinical Sciences, Surgery, Lund University, Lund, Sweden
10. Department of Surgery, Central Hospital Kristianstad, Kristianstad, Sweden
11. Department of Surgical and Perioperative Sciences, Umeå University and Umeå University Hospital, Umeå, Sweden
12. Department of Radiation Sciences, Oncology, Umeå University Hospital, Umeå, Sweden
13. Department of Immunology, Genetics and Pathology, Science of Life Laboratory, Uppsala University, Uppsala, Sweden
14. Department of Oncology, Uppsala University Hospital, Uppsala, Sweden
15. Department of Oncology, Sahlgrenska University Hospital, Region Västra Götaland, Gothenburg, Sweden