TP53 and metastatic malignant neoplasm in the lymph nodes: However, lymph node metastasis (HR 0.831; 95% CI 0.554–1.247; p = 0.371), location (HR 0.852; 95% CI 0.646–1.123; p = 0.255), tumor size (HR 1.180; 95% CI 0.752–1.852; p = 0.472), serous infiltration (HR 0.972; 95% CI 0.708–1.334; p = 0.860), ALB (HR 0.776; 95% CI 0.247–2.438; p = 0.664), CA72-4 (HR 1.479; 95% CI 0.941–2.325; p = 0.090), Fbg (HR 1.070; 95% CI 0.669–1.713; p = 0.778), GPS (HR 0.929; 95% CI 0.431–2.004; p = 0.851), and p53 (HR 1.128; 95% CI 0.917–1.387; p = 0.255) were not significant predictive factors in multivariate analysis.