Fig. 2From: Development and validation of genomic and epigenomic signatures associated with tumor immune microenvironment in hepatoblastomaNormalization, filtration, and differential expression analysis for RNA-seq data of GSE81928 dataset. (A, B) Dimensional distribution of expression matrix data before and after standardization. (C) Scree plot for dimensional distributions following standardization. (D) PCA for the classifications of background, normal and hepatoblastoma samples. (E, F) Volcano and heat maps for up- and down-regulated genes between hepatoblastoma and normal samplesBack to article page