The RT-qPCR, Western blot and IHC results indicated that overexpression of FOXM1 upregulated the expression of Linc-ROR, LMO4, and Ki-67, while silencing of Linc-ROR downregulated the expression of LMO4 and Ki-67 as well as unchanged FOXM1 expression in the tumor tissues. The gene discussed is LMO4; the disease is neoplasm.