Observational Study
Copyright ©The Author(s) 2023.
World J Gastrointest Oncol. Aug 15, 2023; 15(8): 1486-1496
Published online Aug 15, 2023. doi: 10.4251/wjgo.v15.i8.1486
Table 4 Proposed risk scale and corresponding probability of predictive risk of hepatocellular carcinoma
Risk level
Probability of risk
PPV (%)
NPV (%)
Low risk0.000-0.007NA≥ 99.00
Moderate risk0.008-0.220NA< 99.00
High risk0.221-0.940< 99.00NA
Most likely HCC0.941-1.000≥ 99.00NA