Prostate cancer (PCa) is one of the common malignant tumors threatening the life and health of middle-aged and elderly men. Prostate-specific membrane antigen (PSMA) is a type Ⅱ transmembrane glycoprotein expressed in prostate epithelial cells. Compared with non-diseased prostate tissues
the expression of PSMA in prostate cancer was increased by 100-1 000 times.In recent years
PSMA has been attracted much attention as a target for prostate cancer imaging and treatment. It plays a unique and important role in prostate cancer staging
restaging
treatment and efficacy evaluation. Based on this
this paper briefly reviewed the latest progress of the application of PSMA molecular targeting probe in PCa imaging and treatment of PCa