1. Unit of Neuroimaging and Neurointervention (NINT), Department of Neurological and Sensorineural Sciences, Azienda Ospedaliera Universitaria Senese, Siena, Italy
2. Section of Pathology, Department of Human Pathology and Oncology, University of Siena, Siena, Italy
3. Unit of Ophthalmology, and Retinoblastoma Referral Center, Department of Neurological and Sensorineural Sciences, Azienda Ospedaliera Universitaria Senese, Siena, Italy