In the original study, the authors find that AML patients had far fewer effector T cells and suggest that a subset of differentiated CD14\documentclass[12pt]{minimal}\usepackage{amsmath}\usepackage{wasysym}\usepackage{amsfonts}\usepackage{amssymb}\usepackage{amsbsy}\usepackage{mathrsfs}\usepackage{upgreek}\setlength{\oddsidemargin}{-69pt}\begin{document}$${}^{+}$$\end{document}+ monocyte-like cells may play an immunosuppressive role. Here, CD14 is linked to acute myeloid leukemia.