FOLH1 and neoplasm: Vázquez et al. reported the potential of [89Zr]-PSMA-DFO [16] and small-animal PET imaging demonstrated that tumor visualization with [89Zr]-PSMA-DFO was comparable to that of [68Ga]-PSMA-11 and [18F]-JK-PSMA-7 at early time points (1 h p.i.).