SP100 and diabetes mellitus: Additionally, high SP100 expression was positively correlated with later TNM stage (p = 0.005) (Figure 6F), later N stage (p = 0.04) (Figure 6G), higher tumor pathological grade (p = 0.006) (Figure 6H), smoking history (p = 0.03) (Figure 6I), tumor invasion of major blood vessels (p = 0.04) (Figure 6J), diabetes history (p = 0.03) (Figure 6K), and alcohol consumption history (p = 0.01) (Figure 6L).