However, patients with either type of cancer in the high EZH2 expression group tended to have shorter median and mean OS than those in the low EZH2 expression group (48.22 and 32.54 months vs. 65.77 and 63.25 months in LUAD, respectively; 40.48 and 35.57 months vs 54.03 and 45.1 months in LUSC, respectively; Fig. 1g and h), although these differences were not significant. The gene discussed is EZH2; the disease is cancer.