Comparison of prostate‐specific membrane antigen ligands in clinical translation research for diagnosis of prostate cancer

Background Prostate‐specific membrane antigen (PSMA), overexpressed on prostate cancer (PCa), is a well‐characterized cell surface protein to selectively diagnose PCa. PSMA's unique characteristics and its 1000‐fold higher expression in PCa compared with other tissues renders it as a suitable biomarker for detection of PCa in its early stage. In this report, we critically analyze and recommend the requirements needed for the development of...