1. Medical Oncology, Università Politecnica delle Marche, Ospedali Riuniti Umberto I-GM Lancisi-G Salesi, Ancona, Italy
2. Section of Pathological Anatomy and Histopathology, Università Politecnica delle Marche, Ancona, Italy
3. Department of Thoracic Surgery, St. James’s University Hospital, Leeds, UK
4. Thoracic Surgery, Azienda Ospedaliero-Universitaria Ospedali Riuniti Umberto I – GM Lancisi – G Salesi, Ancona, Italy