CEACAM5 and neoplasm: Factors remained as independent prognostic factors included age (P <  0.001), grade (P = 0.001), TNM stage (P <  0.001), marital status (0.003), CEA (P <  0.001), CRM (P <  0.001), tumor deposits (P <  0.001), and histologic subtype (P <  0.001).