Next, both gene lists were crossed, which showed that only 3 genes, termed ATP1A1 (ATPase Na+/K+ transporting subunit alpha1), BCL11B (B-cell CLL/lymphoma 11B), and GLG1 (Golgi glycoprotein 1) were both strongly and highly significantly overexpressed in Ewing sarcoma compared to all other tumor entities (Figure 1B). Here, GLG1 is linked to neoplasm.