METHOD FOR SCREENING TUMOR, METHOD AND DEVICE FOR DETECTING VARIATION OF TARGET REGION

摘要

Disclosed is a method for detecting the variation of a target region, comprising: obtaining the nucleic acid of a test sample, wherein the nucleic acid is composed of a plurality of nucleic acid fragments; capturing the nucleic acid fragments using a kit to obtain the target region; sequencing the target region to obtain the sequencing data, wherein the sequencing data is composed of a plurality of reads; and detecting the variation of the target region on the basis of the sequencing data. The kit comprises the probes capable of recognizing the following predetermined region specifically: the gene regions of at least 10 genes of the 547 genes in Table 1. Also disclosed are a device for detecting the variation of the target region and a method for screening tumor.