The results show that RNF183 expression has negatively correlations with tumor purity (r = −0.063, p = 2.85E–01), infiltrating levels of CD4 + T cells (r = −0.064, p = 2.74E–01), neutrophils (r = −0.126, p = 3.17E–02), and dendritic cells (r = −0.042, p = 4.78E–01) (Figure 6A). Here, CD4 is linked to neoplasm.