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. 2016 Apr 25;11(4):e0153576. doi: 10.1371/journal.pone.0153576

Table 4. Performance statistics of the BRAF detection with the four validated assays compared to NGS.

HRM RT-ASA IdyllaTM IHC
 Sensitivity 87.1% 93.5% 93.5% 81.7%
 Specificity 96.4% 100.0% 100.0% 100.0%
 PPV 96.4% 100.0% 100.0% 100.0%
 NPV 87.1% 93.3% 93.3% 87.5%

Abbreviations: IHC, immunohistochemistry; NGS, next-generation sequencing; HRM: High Resolution Melting; RT-ASA: Real-Time Allele Specific Amplification; NPV, negative predictive value; PPV, positive predictive value.