1. Department of Obstetrics and Gynecology, IRCCS San Raffaele Scientific Institute, Milan, Italy
2. Complications of Diabetes Unit, Diabetes Research Institute, IRCCS San Raffaele Scientific Institute, Milan, Italy
3. Department of Pathology, IRCCS San Raffaele Scientific Institute, Milan, Italy
4. Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy
5. Department of Pathology, Leiden University Medical Centre, Leiden, The Netherlands