Figure 4. Fractions of macrophages and mast cells in gastric cancer and normal tissue. CIBERSORT was applied to analyze the fractions of TIICs, and each dot represents one sample. The mean±SD for each cell subtype including total macrophages (A), total mast cells (B), resting mast cells (C), activated mast cells (D), M0 macrophages (E), M1 macrophages (F), M2 macrophages (G) and for the M2/M1 ratio (H) was calculated and compared using one-way ANOVA. *P<0.05; ***P<0.001.