Table 3. Sensitivity, Specificity, Positive and Negative Predictive Value of Arginase-1 and Glypican-3 for HCC Diagnosis ^a,b.

	Sensitivity	Specificity	PPV	NPV
ARG-1	100	82.6	84.3	100
GLP-3	97.7	91.3	91.3	97.7

^a Abbreviations: ARG-1, arginase-1; GLP-3, glypican-3; PPV, positive predictive value; NPV, negative predictive value.

^b Data are presented as %.