OAS2 and neoplasm: Therefore, CDIGPM is negatively correlated with RSAD2, IRF2, GBP2 and IFITM1 but positively correlated with MX1 and OAS2. Since the absolute value of IRF2 coefficient is the largest (-0.419071422539304), we wonder whether it affects the prognosis by regulating the malignant behavior of tumor cells.