Table 3. Diagnostic power of EUS-FNA when used with a TSCI*.
n | Adequate specimen (%) | Sensitivity (%) | Specificity (%) | PPV (%) | NPV (%) | Accuracy (%) |
58 | 98.3(57/58) | 97.7(43/44) | 100(14/14) | 100(43/43) | 93.3(14/15) | 98.3(57/58) |
PPV, positive predictive value; NPV negative predictive value
Materials for which a final diagnosis was obtained via surgery or clinical follow up.