Research Article

Identification of an Immune-Related Gene Signature Associated with Prognosis and Tumor Microenvironment in Esophageal Cancer

Figure 5

Immune cell infiltration. (a) Immune cell infiltration status in tumors. (b) The difference in tumor-infiltrating immune cells between groups. (c) Correlation of the risk scores with immune cell infiltration. In the heatmap, the blue-to-red spectrum indicates negative to positive correlation. (d) Scatter plots showed the correlation of risk scores with four different immune cell subtypes. ; .
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