34. Lymphatic vascular invasion is an independent factor of lymph node metastasis and survival in T2 gastric cancer patients

Zhao-De Bu, Zhi-Xue Zheng, Zi-Yu Li, Lian-Hai Zhang, Ai-Wen Wu, Xiao-Jiang Wu, Xiang-Long Zong, Shuang-Xi Li, Fei Shan, Xin Ji, Jia-Fu Ji