User Guide:

Compare gene expression levels in cancer vs normal samples according to the selected cancer types by generating box plots, along with a table of gene information.
(RNA-Seq data is normalized, using TPM.)

-You may enter single gene and select up to 3 cancers or enter up to 3 genes and select a single cancer. You can NOT enter multiple genes and select multiple cancers at the same time. 

• Gene: Select gene input format (Gene symbol,Gene Accession,NCBI Gene ID) and enter your gene(s) of interest. You can enter 3 at most, separated by commas.
• Cancer Selection: Select cancer by clicking on the cancer type(s) you are in interested in. Multiple cancer types may be selected, 3 at most, if there is only one gene input.

*Direct comparison of tumor and normal tissues may identify not only differences related to tumorigenesis, but also differences in tissue composition. Thus, the comparison results should be interpreted with caution.