Objective To survey Autotaxin(ATX) and CD44V6 expression and DNA content in gastric carcinoma tissues and the relationship between three factors and lymph node metastasis of gastric carcinoma.

• 目的 检测胃癌组织中自分泌运动因子 (ATX)、CD44V 6的表达及DNA含量 ,观察它们与胃癌淋巴结转移的关系。