FOLH1 and posterior cortical atrophy: Albalooshi et al. found similar results in a comparative study including 28 PCa patients, in which [68Ga]Ga-PSMA-11 imaging outperformed over [99mTc]Tc-PSMA-I&S’ since the first permitted the detection of lesions in 25 patients (89.2%) while the second detected lesions only in 20 patients (71.4%) of.