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. 2021 Dec 15;36(4):377–384. doi: 10.4103/ijnm.ijnm_62_21

Table 4.

Comparison of diagnostic accuracy of bi-parametric MRI and PSMA PET/CT for prediction of biopsy naïve prostate carcinoma based on PSA levels

Sensitivity Specificity Positive Predictive value Negative Predictive value Accuracy (%)
PSA <10ng/ml (n=25)
 Bi-parametric MRI 90% 60% 60% 90% 72%
 PSMA PET/CT 63% 100% 100% 77% 84%
PSA 10-20 ng/ml (n=23)
 Bi-parametric MRI 85% 66% 80% 75% 78%
 PSMA PET/CT 85% 100% 100% 81% 91%
PSA >20ng/ml (n=20)
 Bi-parametric MRI 100% 80% 94% 100% 95%
 PSMA PET/CT 80% 100% 100% 63% 85%