Previous studies have shown that FBXL19-AS1 was significantly increased in breast cancer (13, 14, 30), lung cancer (15, 16, 31), osteosarcoma (17), colorectal cancer (18), cervical cancer (32), and glioma (33), and participated in the migration, proliferation and survival of tumor cells. The gene discussed is FBXL19; the disease is colorectal cancer.