1 Department of Molecular Medicine, University of Pavia, Pavia, Italy.
2 Anatomic Pathology Unit, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy.
3 Department of Molecular Medicine, University of Pavia, Pavia, Italy frediano.inzani@unipv.it.
4 Unit of Pathology, Fondazione Casa Sollievo della Sofferenza IRCCS, San Giovanni Rotondo, Italy.
5 Department of Pathology, IRCCS Ospedale San Raffaele, Milan, Italy.
6 Surgical Pathology Unit, Department of Medicine (DIMED), University of Padua, Padua, Italy.
7 Veneto Oncology Institute, Padua, Italy.
8 Anatomic Pathology, Department of Surgical Sciences and Integrated Diagnostics (DISC), Universita degli Studi di Genova, Genova, Italy.
9 Anatomic Pathology, IRCCS Ospedale Policlinico San Martino, Genova, Italy.
10 Department of Medicine and Surgery, UniCamillus, Rome, Italy.
11 Pathology Unit, Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milano, Italy.
12 Pathology Service, IRCCS Humanitas Research Hospital, Rozzano, Milano, Italy.
13 Unit of Pathology, Department of Medicine and Technological Innovation, University of Insubria, Varese, Italy.
14 Unit of Pathology, Department of Oncology, ASST Sette Laghi, Varese, Italy.
15 Section of Anatomic Pathology, Department of Life Sciences and Public Health, Università Cattolica del Sacro Cuore, Milan, Italy.
16 Unit of Head and Neck, Thoracic and Endocrine Pathology, Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy.
17 European Neuro-Endocrine Tumor Society (ENETS) Center of Excellence, Rome, Itay.