Comprehensive Analysis of Gene Mutation Profile in Chinese NSCLC Patients by Next-generation Sequencing

NCT03609918 COMPLETED

In recent years, the development of lung cancer has been improved from pathological level to the molecular level. Research showed that there are many gene mutations in non-small cell lung cancer (NSCLC), and some activating mutations have become the hotspots in target therapy area. With the development of targeted drug research, the molecular classification of NSCLC will be more and more important. But a large number of clinical data showed that gene mutation in Chinese NSCLC patients is significantly different from Caucasian population, which suggesting that it is necessary to identify gene mutation profile in Chinese patients with NSCLC. Six hundred NSCLC paraffin tissue samples was collected during operation from Tianjin Cancer hospital in 2009-2012, which including lung squamous cell carcinoma and adenocarcinoma. The target area of 295 genes, including lung cancer drive genes, important signal pathway genes, drug resistance genes will be detected by next-generation sequencing deep (average 1000X). We will identify gene mutation profile for Chinese lung squamous cell carcinoma and adenocarcinoma patients. The aim is to find related predictor and prognostic factors by analysing the relationship between these gene mutations and clinical characteristics and follow-up treatment.

Details

Lead sponsor	Tianjin Medical University Cancer Institute and Hospital
Status	COMPLETED
Enrolment	513
Start date	Tue Sep 27 2016 00:00:00 GMT+0000 (Coordinated Universal Time)
Completion	Thu Feb 01 2018 00:00:00 GMT+0000 (Coordinated Universal Time)

Conditions

• NSCLC