CD8A and neoplasm: The immune cell-related gene sets obtained were activated dendritic cells (aDCs), B cells, CD8+ T cells, dendritic cells (DCs), immature dendritic cell (iDCs), macrophagus, mast cells (MCs), neutrophilic cells, natural killer cells (NK cells), plasmacytoid dendritic cells (pDCs), T helper cells, T follicular helper cells (Tfh), Th1 cells, Th2-cells, tumor infiltrating lymphocyte (TIL), regulatory T cells (Treg).