The effects of cyclin D1 protein overexpression on DFS (hazard ratio (HR) = 1.540; 95% confidence interval (CI), 1.068 - 2.222) and OS (HR = 1.702; 95% CI, 1.168 - 2.480) were still existed after adjusting for clinicopathological paremeters (such as age, primary tumor status, tumor cell differentiation, and lymph node metastasis) using logistic multivariate analysis. The gene discussed is CCND1; the disease is metastatic malignant neoplasm in the lymph nodes.