These inhibitors, including [18F]F-DCFPyL, [18F]F-PSMA-1007, [68Ga]Ga-PSMA-HBED, [177Lu]Lu-PSMA-617, [177Lu]Lu-PSMA-I&T, [99mTc]Tc-MIP-1404, and [99mTc]Tc-PSMAI&S, demonstrate high affinity to PSMA and rapid tumor uptake with quick excretion via the kidneys [38]. Here, FOLH1 is linked to neoplasm.