RNF115 and metastatic malignant neoplasm in the lymph nodes: Additionally by analyzing the correlation between high/low RNF115 expression and the features of these 80 patients, we have revealed a significant (P = 0.0104) correlation between the RNF115 expression and the tumor size in the patients, whereas insignificant (P > 0.05) correlations were found between RNF115 expression and other individual feature of the patients, such as gender, age, differentiation, and status of lymph node metastasis (Table 1).