1 Department of Gynecology and Obstetrics, University of Schleswig-Holstein, Campus Lübeck, Lübeck, Germany.
2 Department of Obstetrics and Gynecology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany.
3 National Centre for Tumour Diseases, Heidelberg, Germany.
4 Department of Gynecologic Oncology, University Hospital, Heidelberg, Germany.
5 Translational Genomics and Targeted Therapeutics in Solid Tumors, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain.
6 Department of Oncology, Hospital Clinic de Barcelona, Barcelona, Spain.