Double homeobox A pseudogene 8 expression was upregulated in various cancers, such as bladder cancer, hepatocellular carcinoma (HCC), colorectal cancer (CRC), lung cancers, oral cancers, gastric cancer, ovarian cancer, pancreatic cancer, neuroblastoma, and pancreatic cancer. The gene discussed is DUXAP8; the disease is lip and oral cavity carcinoma.