ATP2C2 was upregulated in various OAC-tumor grades in both datasets examined (Grade 2 versus Normal, P = 2e-2 for UALCAN and in Grades 1, 2 and 3 versus Normal, P = 9.6e-3, P = 3.8e-5 and P = 4.3e-4 for OCCAMS), Figure 14. Here, ATP2C2 is linked to neoplasm.