MIR100HG and metastatic malignant neoplasm in the lymph nodes: In our result, we found high MIR100HG expression was positively associated with clinical stage (P<0.001), tumor invasion (P=0.001), lymph node metastasis (P=0.001), and distant metastasis (P=0.002), but not with gender (P=0.455), age (P=0.352), histological grade (P=0.199), and HP infection (P=0.332).