Research Paper Volume 14, Issue 9 pp 3813—3825
Apoptosis-related genes-based prognostic signature for osteosarcoma
Figure 6. Correlation between key immune checkpoints and Risk score. (A) Risk score was correlated with immune checkpoints, CTLA4, PDL1, LAG3, and TDO2. (B) CTLA4 and LAG3 were significantly differentially expressed between high and low risk OS patients. P was calculated with Wilcoxon method.