fig4
Figure 4. Molecular differences in immune cell composition and immune-related gene expression between ROS1-WT and ROS1-Mut tumors in the TCGA HNC cohort. (A) Comparison of 22 predefined immune cell types; (B) expression of 39 immune-related genes. *P < 0.05; **P < 0.01; ns: not significant (P ≥ 0.05). ROS1-WT: ROS1-wild-type; ROS1-Mut: ROS1 mutations; TCGA: The Cancer Genome Atlas; HNC: head and neck cancer.