Fig. 11

Correlation analysis of risk score and tumor immune infiltration in HNSCC. A The heat map showed the correlation between the risk score and immune cell infiltration. B-C The ssGSEA was used to calculate the degrees of immune cell infiltration and the expression patterns of immune-related molecules in the high- and low-risk groups. The results suggested that the degrees of immune cell infiltration and the expression levels of immune-related molecules in the low-risk group were higher than those of the high-risk group