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Insights into Imaging

Table 5 Diagnostic performance of the significant findings and their combination for predicting Ki-67 of intrahepatic cholangiocarcinoma

From: Correlation analysis of MR elastography and Ki-67 expression in intrahepatic cholangiocarcinoma

Variable

AUC

Sensitivity

Specificity

Accuracy

Tumor ADC

0.718

50.88%

85.00%

64.95%

Tumor stiffness

0.796

68.42%

92.50%

78.35%

Combined model

0.864

78.95%

82.50%

78.35%

  1. AUC area under the curve, ADC apparent diffusion coefficient
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