[1] Fdn IRCCS Casa Sollievo Sofferenza, Pathol Unit, I-71013 San Giovanni Rotondo, Foggia, Italy
[2] Univ Padua, Dept Med DIMED, Surg Pathol Unit, I-35128 Padua, Padua, Italy
[3] IRCCS Osped Sacro Cuore Don Calabria, Pathol Unit, I-37024 Negrar, Verona, Italy
[4] Fdn IRCCS Casa Sollievo Sofferenza, Lab Oncol, I-71013 San Giovanni Rotondo, Foggia, Italy
[5] IRCCS, Veneto Inst Oncol IOV, I-35124 Padua, Padua, Italy