1. Northern Gynaecological Oncology Centre; Queen Elizabeth Hospital; Gateshead UK
2. Academic Unit of Obstetrics and Gynecology; Policlinico San Martino; Genoa Italy
3. Academic Unit of General Surgery, Department of Surgical Sciences and Integrated Diagnostics; University of Genoa; Genoa Italy
4. Unit of Obstetrics and Gynecology; Policlinico San Martino; Genoa Italy
5. Unit of Medical Oncology; Policlinico San Martino; Genoa Italy
6. Pathology Unit, Department of Surgical Sciences and Integrated Diagnostics; University of Genoa; Genoa Italy