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Egyptian Journal of Radiology and Nuclear Medicine

Table 5 Results of the ROC analyses for discriminating NMIBC from MIBC

From: Role of intravoxel incoherent motion MRI in diagnosis and assessment of invasiveness of urothelial bladder carcinoma

Variable

AUC

95% CI

p value

Cut off

Sensitivity

(%)

Specificity

(%)

Mass D

0.945

0.873 to 0.983

 < 0.001*

 < 0.9

83.93

96.30

Mass ADC

0.721

0.612 to 0.814

0.003*

 < 1.09

87.50

51.85

Wall beside mass D

0.686

0.574 to 0.783

0.004*

 < 0.97

71.43

62.96

  1. MIBC muscle invasive bladder cancer, NMIBC non-muscle invasive bladder cancer, ROC receiver operating characteristic, AUC area under ROC curve, CI confidence interval, *Significant < 0.05
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