Table 4 Comparison of early malignant diagnosability between biliary MIC-1 and biliary cytology.
Biliary MIC-1 | Biliary cytology | P value | |
|---|---|---|---|
Sensitivity (%) | 71.4 (10/14) | 8.33 (1/12) | <0.01 |
Specificity (%) | 82.8 (24/29) | 100 (14/14) | 0.16 |
Accuracy (%) | 79.0 (34/43) | 57.6 (15/26) | 0.10 |