Table 4. Validity of Soluble Tumor Necrosis Factor Receptor-IIαin Diagnosis of Hepatocellular Carcinoma.

Variable	No. (%)
Best cutoff = 250, pg/Ml
AUC a	0.93
Sensitivity	99
Specificity	72
PPV	78
NPV	95
Accuracy	87

^aAbbreviations: AUC, area under the curve; PPV, positive predictive value; and NVP, negative predictive value.