1. Breast Oncology Unit, 2nd Department of Obstetrics and Gynecology Aristotle University School of Thessaloniki Thessaloniki Greece
2. University of West Attica Athens Greece
3. Breast Department of Alexandra General Hospital Athens Greece
4. Gynaecologic Oncology Unit, 2nd Department of Obstetrics and Gynecology Aristotle University School of Thessaloniki Thessaloniki Greece
5. Breast Department of REA Hospital Athens Greece
6. Medical School University of Montpellier‐Nimes Nimes France
7. Maternal‐Fetal Medicine Unit, 2nd Department of Obstetrics and Gynecology Aristotle University School of Thessaloniki Thessaloniki Greece
8. Division Gynecologic Oncology UZ Leuven Leuven Belgium
9. Department of Gynecologic Oncology Netherlands Cancer Institute Amsterdam the Netherlands