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Table 6 The diagnostic accuracy of GI-RADS classification in diagnosis of neoplastic ovarian lesions

From: Diagnostic performance of GI-RADS reporting system in evaluation of adnexal masses

Ultrasound findings

Final diagnosis

Benign n = 22

Malignant n = 33

GI-RADS 3

16(TN)

1 (FN)

GI-RADS 4-5

6 (FP)

32 (TP)

Sensitivity

97%

Specificity

73%

PPV

84%

NPV

94%

Accuracy

87%