FOLH1 and hepatocellular carcinoma: Finally, given the presence of PSMA on the neovasculature of other tumour types, including salivary gland tumours, renal cancer, hepatocellular carcinoma, and gliomas, there are ongoing clinical trials investigating the role of PSMA-targeted RLT in non-prostate malignancies, which is summarised in Supplementary Table S2.