Research Article

Concordance of Genomic Alterations between Circulating Tumor DNA and Matched Tumor Tissue in Chinese Patients with Breast Cancer

Figure 1

Comparison of the mutation number in different biopsies. (a) Mutation counts in 41 ctDNA samples and 81 tissue samples. One dot in the figure represented as the mutation counts of one sample. (b) Mutation counts and density of the top 10 genes in two biopsies. Green and blue bars represented the mutation counts or density in ctDNAs and tissues, respectively.