1. Department of Medical Oncology, Centre Eugène Marquis, Rennes, France
2. Department of Gynecological Oncological, and Obstetrics Department, Lyon-Sud Hospital, Hospices Civils de Lyon, Lyon, France
3. French Reference Center for Trophoblastic Diseases, University Hospital Lyon Sud, Lyon, France
4. Institute of Cancerology, Hospices Civils de Lyon, CITOHL, Lyon, UR, France