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Clinical outcomes of EUS-FNB.
| Histological findings on EUS-FNB specimens | Final diagnosis | |
|---|---|---|
| Malignant | Benign | |
| Malignant∗ | 41 | 0 |
| Benign∗∗ | 9 | 9 |
| Inadequate | 0 | 1 |
| Total | 50 | 10 |
|
| ||
| Sensitivity | 82% | |
| Specificity | 90% | |
| Accuracy | 83.3% | |
EUS-FNB: endoscopic ultrasound-guided fine-needle biopsy; ∗two cases showed findings suspicious for malignancy; ∗∗two cases showed findings atypical.
