Table IV.
Sensitivity, specificity and accuracy of CCR7 alone, CT alone and CCR7 combined with CT for the diagnosis of bladder transitional cell carcinoma lymph node metastasis.
| Lymph node metastasis (no. of patients) | |||||
|---|---|---|---|---|---|
| Predictor | Positive | Negative | Sensitivity (%) | Specificity (%) | Accuracy (%) |
| CCR7 | 88.1 | 69.9 | 76.5 | ||
| Positive | 37 | 22 | |||
| Negative | 5 | 51 | |||
| CT | 52.4 | 79.5 | 69.6 | ||
| Positive | 22 | 15 | |||
| Negative | 20 | 58 | |||
| CCR7 plus CT | 92.3 | 83.6 | 87.0 | ||
| Positive | 39 | 12 | |||
| Negative | 3 | 61 | |||
CCR7, CC-chemokine receptor 7; CT, computed tomography.