ARCAGY-GINECO, Saitama Medical University International Medical Center (SIMC), University College London - UCL Cancer Institute, University of Toronto - Princess Margaret Cancer Centre, University College London - UCL Cancer Institute, University of Claude Bernard Lyon 1 - Medical Oncology Department, Cabrini Hospital - Department of Medical Oncology, Ospedale San Giovanni - Oncology Institute of Southern Switzerland (IOSI), National Cancer Center Hospital - Department of Breast and Medical Oncology, Government of the United Kingdom - Royal Marsden NHS Foundation Trust, Université Paris XI Sud - Gustave Roussy Cancer Campus, BC Cancer, University of Ulsan - Department of Oncology, Poznan University of Medical Sciences - Department of Oncology, National Cancer Center - Center for Uterine CancerNational Cancer Center, Korea - Center for Gynecologic Cancer, Willamette Valley Cancer Institute and Research Center, Pfizer Oncology, Pfizer Oncology, Pfizer, Inc. - Pfizer Global Biometrics and Data Management, Pfizer Oncology and University of Arizona - College of Medicine, Arizona Oncology (US Oncology Network)