1. Fertility and Procreation Unit, Division of Gynecologic Oncology, European Institute of Oncology, IRCCS, 20141 Milan, Italy
2. Cancer Metastasis i3S-Institute for Research & Innovation in Health, R. Alfredo Allen 208, 4200-135 Porto, Portugal
3. Research Centre, Portuguese Oncology Institute of Porto, 4200-072 Porto, Portugal
4. ICBAS—School of Medicine and Biomedical Sciences, University of Porto, R. Jorge de Viterbo Ferreira 228, 4050-313 Porto, Portugal
5. Centre for Biomedical Ethics and Law, KU Leuven, 3000 Leuven, Belgium