CD4 and cancer: In 39 TCGA cancer types and subtypes that assessed tumor immune infiltration, BLCA, BRCA, BRCA-Luminal, COAD, HNSC, HNSC-HPVpos, HNSC-HPVneg, KICH, LGG, LIHC and PRAD showed a significant positive correlation between HJURP expression and 7 immune cell types (Purity, B cell, CD4+ T cell, CD8+ T cell, Dendritic cell, Macrophage, Neutrophil) infiltration (Fig. 5A).