PET/CT Imaging Study of the Safety and Diagnostic Performance of [68Ga]RM2 in Patients With Primary Prostate Cancer

For inclusion, the prostate cancer needs to be histologically confirmed and MRI and PET/CT with \[18F\]-choline (18F-choline is not mandatory) should be available for comparison. Diagnostic \[68Ga\]RM2 will be injected intravenously into the subjects, and PET/CT imaging performed. Images will be assessed visually and quantitatively. Subjects should be scheduled for subsequent prostatectomy within 4 weeks after PET scan. Prostate cancer will be confirmed by histopathological step-section analysis following prostatectomy and used as Standard of Truth. Based on the results of the initial 30 patients, an expansion cohort of 50 patients for Part 2 will be enrolled to increase the safety and tolerability database and to further characterize the uptake of \[68Ga\]RM2 in specific subsets.