FOLH1 and hepatocellular carcinoma: Looking forward, research priorities of high importance based on the analysis are to (1) establish specificity of PSMA PET for HCC in the at-risk population, (2) establish pre- and post-treatment characteristics of PSMA PET uptake, (3) establish PSMA PET uptake within locally advanced and metastatic HCC, (4) investigate the use of 18F-based PSMA radioisotopes, and (5) look further at the theranostic development pathway based on these results.