Hello! I've been using gene expression data from the TCGA, where the RNAseq is processed using RSEM. I did a few graphs such as boxplots showing the expression of different genes in normal vs tumor tissue, but I don't know what unit (if any) I should indicate in the plot. Or should I just indicate that it's been obtained with RSEM? e.g: putting TP53 expression (RSEM) next to the Y axis.

Any ideas?