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Table.3 Diagnostic accuracy of TR-MRV: Accuracy of TR-MRV in diagnosis of ovarian vein, internal iliac vein & pelvic plexus incompetence

From: The role of MR venography with time-resolved imaging in diagnosis of pelvic congestion syndrome

Indices

Ovarian vein

Int.Iliac V

Pelvic plexus

Sensitivity

87%

75%

92%

Specificity

80%

53%

69%

Positive predictive value

87%

59%

73%

Negative predictive value

80%

100%

64%

Accuracy

84`%

72%

72%

Area under curve

0.83

0.76

0.80

p value

 < 0.001

 < 0.001

 < 0.001

  1. TR-MRV: time-resolved magnetic resonance venography