Figure 1. Results of NMF clustering analysis. (A) Venn diagram of IRGs in ImmPort database and InnateDB database; (B) Rss, dispersion, and cophenetic plots of the number of screened NMF clusters; (C) Consensus diagram of NMF clustering of IRGs; (D) Distribution of IRGs and clinical traits in immune subgroups; (E) KM survival curves for immune subgroups.