The results showed that m6A-LncScore (p < 0.0001; HR = 1.43, CI = 1.26–1.62) and several clinicopathological factors (tumor stage, AJCC‐T, AJCC‐N, AJCC‐M and CEA level) were significantly relevant to patient PFS in the TCGA dataset (Table 2). Here, CEACAM5 is linked to neoplasm.