Figure 1. Heterogeneity of tumor single cells. (A) Cluster dendrogram of single-cell dataset; (B) UMAP plots of cell clustering and annotation results for single-cell dataset, with outer circle annotations indicating cell populations and inner circles representing patient origins; (C) Cumulative distribution histogram of cell clusters among patients; (D) Table showing the number of oxidative stress marker genes in each cell population; (E) Table showing the number of energy metabolism marker genes in each cell population; (F) Violin plots of OMG marker gene expression in different cell populations.