Heinrich et al. performed scRNA-seq analysis to draw a landscape and determine the role of ILCs in human HCC.169 Four canonical cell types, including ILC1, ILC2, ILC3, and NK-like, were identified; the authors also defined a CD127-NK-like cluster with an intermediate status between NK cells and ILC1s in HCC. This evidence concerns the gene IL7R and hepatocellular carcinoma.