CDH1 and neoplasm: Considering that some Clec9A+ cells were also DC-LAMP+, the Clec9A+ cluster likely represents cDC1 on a spectrum with mregDCs, whereas the DC-LAMP+ cluster, which was pan-cytokeratin/E-cadherin+, may comprise either mregDC-infiltrated tumor cells, DC-LAMP+ tumor-associated type-II pneumocytes (32), or some combination of the two.