[1] Azienda Osped Univ Pisana, Unit Pathol Anat, Pisa, Italy
[2] Univ Pisa, Dept Surg Med Mol Pathol & Crit Area, Pisa, Italy
[3] Azienda Osped Univ Pisana, Unit Pneumol, I-I56126 Pisa, Tuscany, Italy
[4] Azienda Osped Univ Pisana, Unit Minimally Invas & Robot Thorac Surg, Robot Multispecial Ctr Surg, I-I56126 Pisa, Tuscany, Italy
[5] Azienda Osped Univ Pisana, Unit Thorac Surg, I-I56126 Pisa, Tuscany, Italy
[6] Azienda Osped Univ Pisana, Program Pleuropulm Pathol, Via Roma 57, I-I56126 Pisa, Tuscany, Italy