Clinical screening assay for EGFR exon 19 mutations using PNA-clamp smart amplification process version 2 in lung adenocarcinoma

The presence of EGFR mutations is correlated with a positive therapeutic response to tyrosine kinase inhibitors; therefore, the accurate detection of EGFR mutations is crucial when deciding appropriate therapeutic strategies. Recently, the rapid and sensitive assay smart amplification process version 2 (SmartAmp2) was developed. However, this method can only detect one type of mutation in EGFR exon 19; therefore, we applied the PNA technology to...