1. Unit of Thoracic Surgery, IRCCS-Arcispedale Santa Maria Nuova, Italy
2. Anatomic Pathology Unit, IRCCS-Arcispedale Santa Maria Nuova,
3. Division of Respiratory Disease, IRCCS-Arcispedale Santa Maria Nuova, Italy
4. Department of Nuclear Medicine, IRCCS-Arcispedale Santa Maria Nuova, Italy