PET Imaging of Self‐Assembled 18F‐Labelled Pd2L4 Metallacages for Anticancer Drug Delivery

metallacages is reported. Different spectroscopic and bio-analytical methods support the formation of the host-guest cage-cisplatin complex. The biodistribution profiles of one of the cages, alone or encapsulating cisplatin have been studied by PET/CT imaging in healthy mice in vivo, in combination to ICP-MS ex vivo.