The correlation was driven by Tet2-mutant tumor-infiltrating myeloid cells (Fig 4C), including mononuclear phagocytes (monocytes, macrophages and dendritic cells) and granulocytes (neutrophils and eosinophils) (Fig S27C–D), although the former were affected more profoundly by blood CHIP levels (Fig S27E). The gene discussed is TET2; the disease is neoplasm.