FOLH1 and posterior cortical atrophy: A direct comparison of [99mTc]Tc-EDDA/HYNIC-PSMA with [68Ga]Ga-PSMA-11 in 14 patients with PCa, demonstrated the good diagnostic sensitivity of [99mTc]Tc-EDDA/HYNIC-PSMA imaging, which was able to detect 100% of prostate lesions, 91.7% of bone lesions and all LN metastases greater than 10 mm.