Linking tumor with systemic environment in the search for novel biomarkers in breast cancer. Issue 2 (December 2015) - Fortis, Sotirios; Mahaira, Louisa; Sofopoulos, Michael; Sotiriadou, Nectaria; Haritos, Christoforos; Voutsas, John; Anastasopoulos, Nikolaos; Arnogiannaki, Niki; Shipp, Christopher; Pawelec, Graham; Perez, Sonia; Baxevanis, Constantin