[1] Ist Sci San Raffaele, Nucl Med, Milan, Italy
[2] Ist Sci San Raffaele, Radiat Oncol, Milan, Italy
[3] Univ Milano Bicocca, Mol Bioimaging Ctr, Milan, Italy
[4] HSR Giglio, LATO, Nucl Med, Cefalu, Italy
[5] Univ Milano Bicocca, Milan, Italy
[6] CNR, IBFM, Milan, Italy