[89Zr]Zr-DFO-Avelumab (ZPD) tumor uptakes and PD-L1 expression in MK and MB tumor xenografts

MK tumorMB tumor
%ID/g7.2 ± 2.29.8 ± 2.4
T:M ratio6.4 ± 1.113.4 ± 3.1
Murine PD-L1 (H-score)69 ± 1483 ± 7
Human PD-L1 (H-score)0.3 ± 0.2106 ± 15