Figure 4

Prognostic-related immune cells identification. GSEA in the Hallmarks (A) and KEGG (B) gene set between group high (n = 27) and low (n = 26) of the risk score in the GSE21257 cohort. Survival analysis for osteosarcoma patients with different macrophages (C), M1 macrophages (D), M2 macrophages (E), plasma cells (F) and skeletal muscle cells (G) group. (H) Comparison of xCell score of the five prognostic related immune cells between high- and low-risk score group in the TCGA cohort.