The results indicated no significant association of STAMBP expression with age, histological type, or lymph node metastasis; however, it was significantly correlated with tumor size (P = 0.036), TNM stage (P < 0.001), and differentiation (P < 0.001) (Supplementary Table S2). The gene discussed is STAMBP; the disease is metastatic malignant neoplasm in the lymph nodes.