Table 3 Diagnostic accuracy of US Liver Imaging Reporting and Data System
From: Diagnostic performance of US LI-RADS in hepatocellular carcinoma surveillance
Diagnostic accuracy of US LI-RADS for HCC diagnosis | ||
|---|---|---|
Parameter | US-3 as positive finding | US-2 as positive finding |
Sensitivity | 13/33 [39.4] (22.9–57.9) | 15/33 [45.4] (28–66.6) |
Specificity | 216/231 [93.5] (89.5–96.2) | 201/231 [87] (82–91) |
Positive predictive value | 13/28 [46.4] (31–62.3) | 15/45 [33.3] (23.2–45.2) |
Negative predictive value | 216/236 [91.5] (89–93.4) | 201/219 [92] (89–94.2) |
Accuracy | [86.7] (82–90.6) | [81.8] (76.6–86.3) |