Clustered heatmaps based on the correlation between GNL3L and immune cells showed that GNL3L is positively correlated with T cell CD4 memory, part of the majority of cancers, especially ESCA (Spearman r = 0.26, p = 0.001), PAAD (Spearman r = 0.31, p = 3.75 × 10−5), and DLBC (Spearman r = 0.30, p = 0.043). This evidence concerns the gene CD4 and cancer.