The results showed that Step2, Step4 T-cell recruitment, Step4 CD4 T-cell recruitment, Step4 CD8 T-cell recruitment, Step4 Th1 cell recruitment, Step4 Th22 cell recruitment, Step4 NK cell recruitment, and Step5 immune cell infiltration into the tumor showed a positive correlation with the risk model, while Step4 monocyte recruitment showed negative correlation (Figure 7C). Here, CD4 is linked to neoplasm.