Table 4 Diagnostic performance of each parameter
From: A MRI radiomics-based model for prediction of pelvic lymph node metastasis in cervical cancer
Training group | Test group | |||||
|---|---|---|---|---|---|---|
Sensitivity | Specificity | AUC | Sensitivity | Specificity | AUC | |
Radiomics score of T2WI | 68.2% | 59.4% | 0.656 | 53.3% | 56.5% | 0.643 |
Radiomics score of T2WI-SPAIR | 45.5% | 64.1% | 0.664 | 33.3% | 60.9% | 0.525 |
Radiomics score of ADC | 50% | 82.8% | 0.658 | 33.3% | 78.3% | 0.513 |
Radiomics score of combined sequences | 68.2% | 78.1% | 0.835 | 60% | 87% | 0.826 |
Predictive model in this study | 81.8% | 85.9% | 0.923 | 66.7% | 78.3% | 0.82 |