KLK3 and metastatic neoplasm: This situation encouraged the development of new imaging models in recent years.68Ga-PSMA PET also significantly influenced clinical decision-making and changed it in ∼50% of the patients.1468Ga-PSMA PET showed excellent sensitivity and specificity for localized or distant metastasis, for the treatment response or in case of recurrence.6In addition, with this study, it was found that there is a strong relationship between increased PSA levels and metastatic disease detection in68Ga-PSMA.