Finally, a set of 11 genes were identified as candidate biomarkers for differentiating between tumor and normal groups among the 8863 DEGs, including STX12, PHF14, ECT2, PRIM2, CENPL, CTHRC1, INHBA, RNFT2, CLSPN, ESM1, and COL10A1. The gene discussed is PRIM2; the disease is neoplasm.