ENO2 and metastatic malignant neoplasm in the lymph nodes: Age, gender, T, lymph node metastasis(N), stage, RDW, PDW, NLR, LMR, NMR, PLR, SII, PNI, TP, Alb, CYFR421-1, CA125, NSE, α1-globulin, α2-globulin, β2-globulin, and γ-globulin were risk factors in stage III operable group.