1. Department of Pelvic Cancer Karolinska University Hospital Stockholm Sweden
2. Department of Women's and Children's Health Karolinska Institute Stockholm Sweden
3. Department of Pathology and Cytology Karolinska University Hospital Stockholm Sweden
4. Department of Oncology–Pathology Karolinska Institute Stockholm Sweden
5. Department of Obstetrics and Gynecology Södersjukhuset Stockholm Sweden
6. Department of Clinical Science and Education Karolinska Institute, Södersjukhuset Stockholm Sweden
7. University of Bern, Department of Obstetrics and Gynecology University Hospital of Bern Bern Switzerland