The ALK (D5F3) CDx assay is a stand-alone companion diagnostic test for identification of patients for treatment with crizotinib. This automated assay provides an effective option to accurately and rapidly identify patients with ALK-positive NSCLC. The simple binary scoring algorithm results in high reader-to-reader precision.
Introduction: We retrospectively examined progressionfree survival (PFS) and response by ALK fluorescence in situ hybridization (FISH) status in patients with advanced ALK immunohistochemistry (IHC)-positive NSCLC in the ALEX study.
mutation have concurrent presence of ALK translocation. Incidence and mean allele frequency of the less common target mutation is summarized in Table. Median sample turnaround time is 7 days. Conclusion: cSMART is a novel plasma cfDNA-based technology that can detect the actionable target oncogenes for patients with advanced NSCLC. This is a sensitive method with capacity of detecting the uncommon targets at relatively low allele frequency.
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