Table 3.

⁶⁸Ga-PSMA PET/CT accuracy in recurrent prostate cancer (PCa)

Finding	PPV	NPV	Se % [CI]	Sp % (CI)	Acc % [CI]	P value
PCa Local recurrence	58.3	77.8	63.6 [46.6-77.8]	73.7 [66.2-81.8]	77.8 [63.7-82.9]	0.01
Lymph nodes	80	100	83.3 [75.3-100]	80.0 [60.4-96.6]	90.6 [74.9-98.0]	0.0001
Skeletal metastasis	71.4	95.8	83.3 [74-99.9]	92.0 [80.3-99.9]	71.0 [63.8-99.9]	0.001

PPV - positive predictive value, NPV - negative predictive value, Se - sensitivity, Sp - specificity, Acc - Accuracy, CI - confidence interval.