2Hu JK, Yang K, Zhang B, et al. D2 plus para-aortic lymphadenec- tomy versus standardized D2 lymphadenectomy in gastric cancer surgery. Surg Today, 2009,39 : 207-213.
3Isozaki H, Okajima K, Fujii K, et al. Effectiveness of paraaortic lymph node dissection for advanced gastric cancer. Hepatogastro- enterology, 1999,46 : 549-554.
4Kuliq J,Popiela T,Kolodziejezyk P, et al. Standard D2 versus ex- tended D2 (D2+ ) lymphadenectomy for gastric cancer:An interim safety analysis of a multicenter, randomized, clinical trial. Am J surg,2007,193:10-15.
5Hu JK, Yang K,Zhang B, et al. D2 plus para-aortic lymphade-nectomy versus standardized D2 lymphadenectomy in gastric cancersurgery. Sui^ Today,2009,39(3) :207-213.
6Isozaki H, Okajima K, Fujii Kt et al. Effectiveness of paraaorticlymph node dissection for advanced gastric cancer. Hepatogastro-enterology, 1999,46(25) :549-554.
7Kulig J, Popiela T, Kolodziejczyk P, et al. Standard D2 versusextended D2 (D2 + ) lymphadenectomy for gastric cancer: aninterim safety analysis of a multicenter, randomized, clinical trial.Am J surg,2007,193(1) :10-15.
8Miyazono F,Natsugoe S,Takao S,et al.Surgical maneuvers enhance molecular detection of circulating tumor cells during gastric cancer[J].Ann Surg,2001,233(2):189-194.
9Ikeguchi M,Kaibara N.Detection of circulating cancer cells after a gastrectomy for gastric cancer[J].Surg Today,2005,35 (6):436-441.
