Comprehensive Genomic Profiling Identifies a Subset of Crizotinib-Responsive ALK-Rearranged Non-Small Cell Lung Cancer Not Detected by Fluorescence In Situ Hybridization.

ABSTRACT:

Introduction

For patients with non-small cell lung cancer (NSCLC) to benefit from ALK inhibitors, sensitive and specific detection of ALK genomic rearrangements is needed. ALK break-apart fluorescence in situ hybridization (FISH) is the U.S. Food and Drug Administration approved and standard-of-care diagnostic assay, but identification of ALK rearrangements by other methods reported in NSCLC cases that tested negative for ALK rearrangements by FISH suggests a significant false-negative rate. We report here a large series of NSCLC cases assayed by hybrid-capture-based comprehensive genomic profiling (CGP) in the course of clinical care.

Materials and methods

Hybrid-capture-based CGP using next-generation sequencing was performed in the course of clinical care of 1,070 patient

SUBMITTER: Ali SM 

PROVIDER: S-EPMC4912370 | biostudies-literature | 2016 Jun

REPOSITORIES: biostudies-literature