Research Article
Indication and Usefulness of Bile Juice Cytology for Diagnosis of Gallbladder Cancer
Table 4
Diagnostic effectiveness of ETGD cytology for forms of lesion.
| | GB polyp () | Flat gallbladder wall thickening () |
| Sensitivity | 0.0% | 50.0% | Specificity | 100% | 100% | Accuracy | 88.4% | 88.2% | PPV | 0.0% | 100% | NPV | 88.4% | 86.7% |
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