CD8A and neoplasm: Algorithms allowed the authors to analyze and quantify immune cells on tumor tissue samples and stratify patients in the following clusters: i) with significantly high infiltration levels of CD4 T cells, activated NK cells, monocytes, M2 macrophages, ii) with B cells, resting NK cells, and M0 macrophages, and iii) with high CD8 T, follicular helper T, gamma delta T cells, and M1 macrophages.