Univariate Cox regression analysis of OS in pan-cancer patients shows that the expression of RARA-AS1 is significantly associated with poor survival outcomes in GBM, KICH, KIRP, Brain lower grade glioma (LGG), Sarcoma (SARC), Thymoma (THYM), Uterine carcinosarcoma (UCS), and Uveal melanoma (UVM). The gene discussed is RARA; the disease is cancer.