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Insights into Imaging

Table 10 MRI diagnostic performance for the four radiologists and the consensual decision (CS)

From: Magnetic resonance imaging in diagnosis of indeterminate breast (BIRADS 3 & 4A) in a general population

 

AUC*

CI** 95%

Sensitivity

CI 95%

Specificity

CI 95%

PPV***

NPV***

R1

1000

(1.00–1.00)

1.00

(0.380–1.00)

0.824

(0.737–0.886)

0.143

1.000

R2

0.994

(0.982–1.00)

1.00

(0.380–1.00)

0.866

(0.773–0.925)

0.214

1.000

R3

0.980

(0.949–1.00)

1.00

(0.380–1.00)

0.892

(0.815–0.940)

0.214

1.000

R4

0.972

(0.918–1.00)

1.00

(0.380–1.00)

0.775

(0.638–0.845)

0.115

1.000

CS

0.995

(0.986–1.00)

1.00

(0.289–1.00)

0.835

(0.750–0.895)

0.105

1.000

  1. *Area under ROC curve
  2. **Confidence interval
  3. ***Positive predictive values
  4. ****Negative predictive values
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