Table 2 Diagnostic performance of major features for HCC diagnosis
From: Non-invasive diagnosis strategy of hepatocellular carcinoma in low-risk population
Major features for HCC | Accuracy % (95% CI) | Sensitivity % (95% CI) | Specificity % (95% CI) | PPV % (95% CI) | NPV % (95% CI) |
|---|---|---|---|---|---|
Non-rim APHE | 78.0 (73.9–81.7) | 79.9 (73.2–85.6) | 76.8 (71.5–81.6) | 67.5 (60.6–73.8) | 86.4 (81.6–90.3) |
Non-peripheral washout | 73.0 (68.7–77.0) | 86.8 (80.8–91.4) | 64.7 (58.9–70.2) | 59.7 (53.4–65.8) | 89.0 (84.0–92.9) |
Enhancing capsule | 75.4 (71.2–79.2) | 39.7 (32.3–47.3) | 96.9 (94.2–98.6) | 88.5 (79.2–94.6) | 72.7 (68.0–77.1) |