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TABLE 2: Sensitivity, specificity, and PPV, and NPV of MR imaging
Sequence Sensitivity (%) Specificity (%) PPV (%) NPV (%)
Enhanced 64 100 100 60
STIR 100 100 100 100
T1- and T2-weighted 45 83 83 50
Sequence	Sensitivity (%)	Specificity (%)	PPV (%)	NPV (%)
Enhanced	64	100	100	60
STIR	100	100	100	100
T1- and T2-weighted	45	83	83	50