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. 2014 Jun 3;18(2):106–110. doi: 10.5114/wo.2014.42725

Table 5.

Sensitivity, specificity, positive predictive value, negative predictive value, and accuracy of BS

Sensitivity Specificity PPV NPV Accuracy
NSCLC (all patients) 84.6% 93.1% 82.5% 93.2% 90.8%
Adenocarcinoma 82.2% 96.4% 88.1% 94.4% 92.9%
Squamous cell carcinoma 79.5% 92.2% 81.6% 91.2% 89.0%

PPV – positive predictive value; NPV – negative predictive value