In addition, for colorectal cancer, the pooled results also suggested that the elevated SNHG6 expression was associated with LNM (OR = 1.80, 95% CI: 1.11–2.92; Fig. 5a), DM (OR = 1.92, 95% CI: 1.15–3.20; Fig. 5b), and TNM (OR = 1.82, 95% CI: 1.22–2.73; Fig. 5c). This evidence concerns the gene SNHG6 and colorectal cancer.