Subsequently, a correlation analysis of EPHX2 expression with ICPs in pan‐cancer was performed, revealing that most ICPs were tightly linked to EPHX2 expression, particularly in BRCA, CESC, COAD, DLBC, KICH, KIRC, KIRP, LAML, LGG, LIHC, MESO, OV, PAAD, PRAD, SARC, TGCT, THCA, THYM, and UVM (Figure 8D). The gene discussed is EPHX2; the disease is cancer.