Table 5 Diagnostic indices and accuracy measures of mammography and/or sonography, DCE-MRI, and DW-MRI
From: Can DWI-MRI be an alternative to DCE-MRI in the diagnosis of troublesome breast lesions?
Imaging | Sensitivity | Specificity | PPV | NPV | Accuracy |
|---|---|---|---|---|---|
Sonomammography/sonography | 73.17% 95% CI 57.06 to 85.78% | 79.59% 95% CI 65.66 to 89.76% | 75.00% 95% CI 62.61 to 84.31% | 78.00% 95% CI 67.71 to 85.70% | 76.67% 95% CI 66.57 to 84.94% |
DCE-MRI | 95.12% 95% CI 83.47 to 99.40% | 77.55% 95% CI 63.38 to 88.23% | 78.00% 95% CI 67.71 to 85.70 % | 95.00% 95% CI 82.98 to 98.67% | 85.56% 95% CI 76.57 to 92.08% |
DWI-MRI | 73.171% 95% CI 57.056 to 85.779% | 83.673% 95% CI 70.343 to 92.678% | 78.947% 95% CI 65.956 to 87.891% | 78.846% 95% CI 68.896 to 86.249% | 78.889% 95% CI 69.012 to 86.785% |