The clustered heatmap based on the correlation between GNL3L and immune cells revealed that GNL3L is positively correlated with Memory B cells in the majority of cancers, especially KICH (Spearman r = 0.503, p = 1.95 × 10−5), GBM (Spearman r = 0.418, p = 1.81 × 10−7), PAAD (Spearman r = 0.470, p = 4.28 × 10−11), and ACC (Spearman r = 0.345, p = 0.0018). Here, GNL3L is linked to adrenal cortex carcinoma.