Importantly, except for the clusters of CLEC9A+ cDC1s, CD1C+ cDC2s, and LAMP3+ cDCs,2 a discrete cluster of CXCL10+ cDCs, which was previously not reported in breast cancer, was identified based on top marker gene expression (Fig. 1C, D). The gene discussed is CXCL10; the disease is breast carcinoma.