[1] Univ Milan, Dipartimento Oncol & Ematooncol, Milan, Italy
[2] IRCCS, Ist Europeo Oncol, Div Radiol Interventist, Via Ripamonti 435, Milan, Italy
[3] Hop Univ Henri Mondor, Serv Imagerie Med, Creteil, France
[4] IRCCS Ist Ortoped Galeazzi, Milan, Italy
[5] Univ Milan, Dipartimento Sci Biomed Salute, Milan, Italy