Fig. 6From: Comprehensive analysis of DNA methylation and gene expression profiles in cholangiocarcinomaGenetic alterations of hub genes in the TCGA database. a Genetic alteration frequency of nine hub genes in 35 samples. Different colors represent different kinds of genetic alterations. b Summary of alterations per sample. Each sample is presented in a column with each gene in a row. Different kinds of genetic alterations are highlighted in different colorsBack to article page