1. Pathology Department, S.Orsola-Malpighi Hospital, Bologna, Italy
2. Medical Oncology, Azienda Ospedaliera Universitaria Integrata, University of Verona, Verona, Italy
3. Section of Pathological Anatomy, Polytechnic University of the Marche Region, School of Medicine, AOU Ospedali Riuniti, Ancona, Italy
4. Department of Surgery and Pathology, Cordoba University Medical School, Cordoba, Spain and Champalimaud Clinical Center, Lisbon, Portugal
5. Department of Pathology and Laboratory Medicine, Indiana University School of Medicine, Indianapolis 46202, IN, United States
6. Department for Pathology and Molecular Pathology, University Hospital Zurich, Zurich, Switzerland
7. Division of Oncology, S.Orsola-Malpighi Hospital, Bologna, Italy
8. Addarii Institute of Oncology, Viale Ercolani 4/2, 40138, Bologna, Italy