1. Department of Gynecologic Oncology; Oslo University Hospital; Norwegian Radium Hospital; Oslo Norway
2. Department of Pathology; Oslo University Hospital; Norwegian Radium Hospital; Oslo Norway
3. Institute of Clinical Medicine; Faculty of Medicine; University of Oslo; Oslo Norway
4. Department of Molecular Oncology; Institute for Cancer Research; Division of Cancer Medicine Surgery and Transplantation; Oslo University Hospital; Oslo Norway
5. Center for Cancer Biomedicine; Faculty of Medicine; University of Oslo; Oslo Norway