CEACAM5 and neoplasm: Multivariate analysis revealed that IL‐17RA was a predictor of CRC‐specific survival (HR = 2.221; CI = 1.135–4.345; p = 0.02) based on multiple logistic regression analysis after adjusting for age, sex, tumor stage, TILs, and CEA and CA19‐9 levels (Table 2).