Table 3 Validity of CHO.SNR and ADC in differentiating fibroadenoma from mucinous tumors
AUC (95%CI) | Cutoff | Sensitivity (%) | Specificity (%) | PPV (%) | NPV (%) | Accuracy (%) | |
|---|---|---|---|---|---|---|---|
CHO.SNR | 1 (1–1) | 1.97 | 100 | 96 | 97.4 | 100 | 98.4 |
ADC × 10–3/mm | 0.78 (0.6–0.8) | 1.32 | 70.3 | 64 | 74.3 | 59.3 | 67.7 |
Combined ADC and CHO.SNR | 1 (1–1) | undefined | 100 | 100 | 100 | 100 | 100 |