Finally, in Figure 5 are presented the results of Kaplan–Meier analyses in 98 patients with colon cancer stage III, with separate panels for those with a high Ki-67 expression (⩾40%, n=41) and those with a low Ki-67 expression (<40%, n=57), showing the effect of randomisation group on RFS. The gene discussed is MKI67; the disease is colonic neoplasm.