MTO1 and neoplasm: From multivariate Cox's proportional hazard regression model analyses for DFS (Figure 4A), high expression of tumor circ‐MTO1 (p = 0.013, adjusted hazard ratio (HR) (95% confidential interval (CI)): 0.314 (0.126–0.782)), and adjuvant chemotherapy (p = 0.004, adjusted HR (95%CI): 0.081 (0.015–0.453)) were independent factors for better DFS, while male (p=0.018, adjusted HR (95%CI): 3.461 (1.236–9.691)) and higher clinical TNM stage (p=0.002, adjusted HR (95%CI): 4.550 (1.744–11.869)) were independent factors for worse DFS.