(D) Tumor tissues were analyzed for the quantification of T cells (CD45+, TCRb+, CD11b-), dendritic cells (CD45+, CD11b+, CD11c+high, Gr1-), Kupffer cells (CD45+, CD11b+, F4/80+, Gr1-), and neutrophils (CD45+, CD11b+, Gr1+, CD11c-) by flow cytometry. This evidence concerns the gene PTPRC and neoplasm.