FASN expression was negatively correlated (PCCs < 0, false discovery rate [FDR]-adjusted p values < 0.05) with immune cell types thought to be associated with cancer suppression, including γδ T cells, B memory cells, activated CD4 T memory cells, M1 macrophages, activated dendritic cells, follicular helper T cells, and CD8 T cells. Here, CD4 is linked to cancer.