Except for dendritic cells and macrophages, CBX7 expression value was correlated with the abundance of the other immune cells (positively with B cells (ρ = 0.103, p = 2.78−2), CD4+ T cells (ρ = 0.192, p = 3.44−5), CD8+ T cells (ρ = 0.127, p = 6.20−3) and neutrophils (ρ = 0.181, p = 9.72−5) in the ccRCC population. Here, CBX7 is linked to nonpapillary renal cell carcinoma.