Affiliation: | 1. Section of Pathologic Anatomy, Azienda Ospedaliera‐Universitaria Policlinico, Modena;2. Section of Thoracic Surgery, Azienda Ospedaliera‐Universitaria Policlinico, Modena;3. Division of Oncology, Hospital ‘Ramazzini’ of Carpi, Modena;4. Operative Unit of Pathologic Anatomy, Hospital St Maria Nuova, Reggio Emilia, Italy |