Prostate-Specific Membrane Antigen Expression in Neovasculature of Glioblastoma Multiforme

Glioblastoma (GBM) is the most malignant brain tumor with a poor prognosis that can be very difficult to cure, and the current treatment options have no optimal outcomes. Hence, it is essential to find new treatment modalities. Histologically, this tumor has high microvascular density that makes it desirable for vascular target agent drugs. Prostate-specific membrane antigen (PSMA) is a novel antigen with unique features that expresses in the vascular endothelium of some malignant tumors