1. Department of Cardiologic, Vascular and Thoracic Sciences and Public Health University of Padova Padova Italy
2. Surgical Oncology Unit Veneto Institute of Oncology IOV‐IRCCS Veneto Italy
3. Department of Surgery, Oncology and Gastroenterology University of Padova Padova Italy
4. Clinical Governance Unit Azienda Zero Veneto Regional Authority Veneto Italy
5. Veneto Tumor Registry Azienda Zero Veneto Regional Authority Veneto Italy