1. Department of Health Sciences; University of Piemonte Orientale; Novara Italy
2. Department of Translational Medicine, Unit of Cancer Epidemiology, CPO-Piemonte; University of Piemonte Orientale; Novara Italy
3. Department of Oncology; University of Turin at San Luigi Hospital; Turin Italy
4. Unit of Cancer Epidemiology; CPO-Piemonte and University of Turin; Turin Italy
5. Escuela de Ciencias Biológicas; Universidad Pedagógica y Tecnológica de Colombia; Tunja Colombia
6. Department of Medical Sciences; University of Turin; Turin Italy
7. Italian Institute for Genomic Medicine; Turin Italy
8. Medical Genetics Unit; AOU Città della Salute e della Scienza; Turin Italy
9. Department of Oncology; University of Turin; Turin Italy
10. Molecular Genetics and Biology Unit; Santa Croce e Carle Hospital; Cuneo Italy
11. Division of Medical Oncology; SS. Antonio e Biagio General Hospital; Alessandria Italy
12. Pathology Unit; SS. Antonio e Biagio General Hospital; Alessandria Italy
13. Department of Health Sciences, Section of Pathological Anatomy; University of Piemonte Orientale; Novara Italy
14. Clinical Genetics Unit, AO San Camillo-Forlanini; University La Sapienza; Rome Italy