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Egyptian Journal of Radiology and Nuclear Medicine

Table 6 Diagnostic performance of O-RADS MRI score for malignancy according to pathology results

From: The impact of using ovarian-adnexal reporting data system magnetic resonance imaging (O-RADS MRI) score on risk stratification of sonographically indeterminate adnexal masses

 

Value

95%CI

Sensitivity

92.31

63.97 to 99.81

Specificity

82.61

61.22 to 95.05

PPV

75

54.84 to 88.11

NPV

95

74.12 to 99.21

Diagnostic accuracy

86.11

70.50 to 95.33

  1. True positive = 24 cases
  2. True negative = 38 cases
  3. False positive = 8 cases
  4. False negative = 2 case
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