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Table 5 Various combined diagnostic indicators

From: Diagnostic value of an enhanced MRI combined with serum CEA, CA19-9, CA125 and CA72-4 in the liver metastasis of colorectal cancer

 

Sensitivity (%)

Specificity (%)

Positive predictive value (%)

Negative predictive value (%)

Positive likelihood ratio (%)

Negative likelihood ratio (%)

Accuracy

MRI serial CEA

68.26

94.61

92.68

74.88

12.67

0.34

81.43

MRI parallel CEA

98.80

41.92

62.98

97.22

1.70

0.03

70.35

MRI serial CA19-9

47.90

92.22

86.02

63.90

5.18

0.56

70.01

MRI parallel CA19-9

91.01

39.52

60.08

81.48

1.50

0.23

65.27

MRI serial CA125

27.54

87.43

68.66

54.68

2.19

0.83

57.49

MRI parallel CA125

88.62

34.13

57.36

75.00

1.35

0.33

61.38

MRI serial CA72-4

59.88

91.62

87.72

69.55

7.14

0.44

75.57

MRI parallel CA72-4

93.41

24.55

53.42

78.85

1.15

0.27

58.98