1. Department of Surgical Oncology, Institut Claudius Regaud, Institut Universitaire du Cancer de Toulouse Oncopole (IUCT-Oncopole), Toulouse, France.
2. Biostatistics Unit, Institut Claudius Regaud, Institut Universitaire du Cancer de Toulouse Oncopole (IUCT-Oncopole), Toulouse, France.
3. Department of Gynaecological Oncology, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain.
4. Gynecologic Oncology Unit, La Paz University Hospital, Instituto de Investigación Hospital Universitario La Paz (IdiPAZ), Madrid, Spain.
5. Department of Gynaecologic Oncology, Maria Skłodowska-Curie National Research Institute of Oncology, Warsaw, Poland.
6. INSERM CRCT 1, Toulouse, France.
7. Department of Surgical Oncology, Institut Bergonié, Bordeaux, France.
8. Honorary Professor of the University of Toulouse, France.
9. Department of Anatomopathology, Institut Claudius Regaud, Institut Universitaire du Cancer de Toulouse Oncopole (IUCT-Oncopole), Toulouse, France.
10. Department of Gynaecology and Obstetrics, Centre Hospitalier Intercommunal des Vallées de l'Ariège, St Jean de Verges, France.
11. Department of Medical Oncology, Institut Claudius Regaud, Institut Universitaire du Cancer de Toulouse Oncopole (IUCT-Oncopole), Toulouse, France.
12. INSERM CRCT 19, Toulouse, France.