GMNN and ganglioneuroma: Cancer cells with DN tended to show higher numbers of geminin‐positive cancer cells within areas around the necrotic foci (p = 0.098) (Figure 4I); however, no significant difference was observed in ccRCC‐limited cohort (Figure 4J), there was also no significant difference in areas far from the necrotic foci between the GN and DN groups (Figure S3C,D).