1. CAMO Analytics, 0349 Oslo, Norway
2. Department of Oncology, St. Olav’s University Hospital, 7006 Trondheim, Norway
3. Department of Oncology, Oslo University Hospital, 0424 Oslo, Norway
4. Department of Tumor Biology, Oslo University Hospital, 0424 Oslo, Norway
5. Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, 0318 Oslo, Norway