Bioinformatics analysis and an external validation experiment revealed that TBX2-AS1 is a member of the M2 tumor-associated macrophages-associated gene family, and the dysregulated expression of TBX2-AS1 could be observed in ovarian cancer, indicating a significant correlation between TBX2-AS1 and the prognostic survival of patients with ovarian cancer (63). This evidence concerns the gene TBX2 and ovarian cancer.