1. Veneto Institute of Oncology IOV-IRCCS, 35128 Padua, Italy
2. Nuclear Medicine Unit, A.R.N.A.S. Ospedali Civico, Di Cristina e Benfratelli, 90127 Palermo, Italy
3. Department of Radiology, Division of Pediatric Radiology, Lucile Packard Children’s Hospital, Stanford University, Stanford, CA 94304, USA
4. Nuclear Medicine Unit, Careggi University Hospital, Largo Brambilla 3, 50134 Florence, Italy
5. Nuclear Medicine Division, Santa Croce and Carle Hospital, 12100 Cuneo, Italy
6. Nuclear Medicine Unit, Department of Biomedical and Dental Sciences and Morpho-Functional Imaging, University of Messina, 98122 Messina, Italy
7. Department of Radiological Sciences, Oncology and Anatomo-Pathology, Sapienza University of Rome, 00185 Rome, Italy
8. Unit of Nuclear Medicine, Biomedical Department of Internal and Specialist Medicine, University of Palermo, 90133 Palermo, Italy
9. Department of Nuclear Medicine, Fondazione IRCCS San Gerardo dei Tintori, 20900 Monza, Italy
10. Department of Nuclear Medicine, West German Cancer Center, University Hospital Essen, 45147 Essen, Germany
11. German Cancer Consortium (DKTK), Partner Site University Hospital Essen, 45147 Essen, Germany
12. Nuclear Medicine Unit, Department of Experimental and Clinical Biomedical Sciences “Mario Serio”, University of Florence, 50134 Florence, Italy
13. Division of Nuclear Medicine, IEO European Institute of Oncology IRCSS, 20141 Milan, Italy
14. Nuclear Medicine Unit, Azienda Ospedaliera SS. Antonio e Biagio e Cesare Arrigo, 15121 Alessandria, Italy
15. Nuclear Medicine Unit, IRCCS Ospedale Sacro Cuore Don Calabria, 37024 Negrar, Italy
16. Department of Advanced Biomedical Sciences, University Federico II, 80138 Naples, Italy
17. Department of Nuclear Medicine, “Ospedali Riuniti” Hospital, 60126 Ancona, Italy
18. Department of Experimental and Clinical Medicine, “Magna Graecia” University of Catanzaro, 88100 Catanzaro, Italy
19. Nuclear Medicine Department, ASP 1-P.O. San Giovanni di Dio, 92100 Agrigento, Italy
20. Department of Biomedical Sciences, Humanitas University, 20090 Milan, Italy
21. IRCCS Humanitas Research Hospital, 20089 Milan, Italy