Table 5: Comparison of differential diagnostic ability of the three predictive models and the SUV methods.

AUCSensitivity (%)Specificity (%)Accuracy (%)P value

SUVmax0.74761.1187.1070.15<0.0001
CT predictive variable0.72980.0059.3868.660.0002
PT predictive variable0.75194.4448.3971.64<0.0001
CT combined with PT predictive variables0.77183.3364.5274.63<0.0001