CEACAM5 and neoplasm: For OS, the predictive accuracy of the Immunoscore was found to be similar to that of pT stage (p > 0.05) and was superior to that of gender, age, tumor location, tumor CSA, tumor long axis, tumor differentiation, lymphatic infiltration, vascular infiltration, nerve infiltration, NLR, PLR, CA19-9, or MMR (p < 0.05), however was lower than that of pN stage, CEA, and CA125 (p < 0.05) (Supplementary Figure S3B).