Statistical analyses revealed that overall RASSF7 and cytoplasmic RASSF7 expression correlated with high TNM stage (P = 0.001 and P < 0.001, respectively) and lymph node metastasis (P < 0.001 and P < 0.001, respectively). This evidence concerns the gene RASSF7 and metastatic malignant neoplasm in the lymph nodes.