Table 5. The diagnostic efficiency of MGC by layered enhancement and calcification.
| Accuracy (%) | Sensitivity (%) | Specificity (%) | P value | |
|---|---|---|---|---|
| Layered enhancement | 86.1 | 83.3 | 87.2 | <0.001 |
| Calcification | 80.6 | 33.3 | 98.7 | <0.001 |
| Layered enhancement and calcification | 81.5 | 33.3 | 100 | <0.001 |
| Layered enhancement or calcification | 85.2 | 83.3 | 85.9 | <0.001 |