1. Department of Biotechnologies and Translational Medicine, University of Milan, via Manzoni 56, 20089 Rozzano (Milan), Italy
2. Department of Gastroenterology, Humanitas Clinical and Research Center, via Manzoni 56, 20089 Rozzano (Milan), Italy
3. Laboratory of Molecular Gastroenterology, Department of Gastroenterology, Humanitas Clinical and Research Center, via Manzoni 56, 20089 Rozzano (Milan), Italy
4. Clinical Investigation Laboratory, Humanitas Clinical and Research Center, via Manzoni 56, 20089 Rozzano (Milan), Italy
5. Department of Immunology and Inflammation, Humanitas Clinical and Research Center, via Manzoni 113, Rozzano (Milan), Italy
6. Humanitas Cancer Center, Humanitas Clinical and Research Center, Via Manzoni 56, Rozzano 20089 (Milan), Italy
7. Department of Medical Biosciences, Pathology, Umeå University, Umeå, Sweden
8. Clinical Pathology Division, Institute of Pathology, University of Bern, Bern, Switzerland
9. Translational Research Unit, Institute of Pathology, University of Bern, Bern, Switzerland
10. Department of Pathology, Humanitas Clinical and Research Center, via Manzoni 56, 20089 Rozzano (Milan), Italy
11. Department of Biomedical Sciences, Humanitas University, Via Manzoni 113, 20089 Rozzano (Milan), Italy
12. Division of MPE Molecular Pathological Epidemiology, Department of Pathology, Brigham and Women's Hospital, and Harvard Medical School, Boston, MA 02215 USA
13. Department of Oncologic Pathology, Dana-Farber Cancer Institute, Boston, MA 02215 USA
14. Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA 02215 USA