FOLH1 and posterior cortical atrophy: On the other hand, an analysis evaluating68Ga-PSMA-PET for LN staging in 30 high-risk PCa patients reported a low sensitivity of 33% and a specificity of 100%.37Concerning the excellent sensitivity of18F-PSMA-1007 (94.7%),9versus the low sensitivity of68Ga-PSMA-PET (33.0%)37for LN staging, the mentioned study suffered from several limitations, including a long interval between imaging and surgery or the lack of standardization in regard to imaging protocols and documentation of findings.