We obtained scRNA-seq data of the tumor microenvironment in LIHC from the GSE149614 dataset and performed clustering analysis on ten distinct cell types, including epithelial cells, CD4+ T cells, CD8+ T cells, B cells, TAMs, Kupffer cells, DCs, LVECs, LSECs, and pericytes (Figure 7A). Here, CD4 is linked to neoplasm.