1Department of Pathology, San Giovanni Bosco Hospital, Turin, Italy
2Department of Sciences of Public Health and Pediatrics, University of Turin, Turin, Italy
3FISABIO Foundation, Valencia, Spain
4Department of Health Sciences, European University of Valencia, Valencia, Spain
5Molecular Oncology Group, Biodonostia Research Institute, San Sebastian, Gipuzkoa, Spain
6Radcliffe Department of Medicine, University of Oxford, Oxford, UK
7Basque Foundation for Science, IKERBASQUE, Bilbao, Bizkaia, Spain
8Department of Economic Analysis, University of the Basque Country (UPV/EHU), Bilbao, Spain
9Clinical Department, Faculty of Medical Sciences, European University of Madrid, Madrid, Spain
10Department of Urology, University Hospital of Getafe, Getafe, Spain
11Department of Pathology, Cruces University Hospital, Plaza de Cruces S/N, Barakaldo, Spain
12Biomarkers in Cancer Group, Biocruces-Bizkaia Research Institute, Barakaldo, Spain