1 Division Gynaecologic Oncology, UZ Leuven, 3000 Leuven, Belgium; Department of Oncology, KU Leuven, Leuven, Belgium; Department of Gynaecology, Antoni van Leeuwenhoek-Netherlands Cancer Institute, Amsterdam, Netherlands. Electronic address: frederic.amant@uzleuven.be.
2 Department of Oncology, KU Leuven, Leuven, Belgium; Department of Gynaecology, Antoni van Leeuwenhoek-Netherlands Cancer Institute, Amsterdam, Netherlands.
3 Department of Gynaecology, Antoni van Leeuwenhoek-Netherlands Cancer Institute, Amsterdam, Netherlands; Centre for Gynecological Oncology Amsterdam, Antoni van Leeuwenhoek-Netherlands Cancer Institute, Amsterdam, Netherlands.
4 Department of Development and Regeneration, KU Leuven, Leuven, Belgium; Department of Obstetrics and Gynecology, University Hospitals Leuven, Leuven, Belgium.