10Slidell MB, Chang DC,Cameron JL, et al. Impact of total lymph node count and lymph node ratio on staging and survival after pancreatectomy for pancreatic adenocarcinoma:a large,population-based analysis[J]. Ann Surg Oncol, 2008,15(1): 165.
6Nimura Y, Nagino M, Kato H, Miyagawa S, Yamaguchi A, Kinoshita T, Takao S, Takada T, Miyazaki K, Ishiyama S, Shimada H, Kawarada Y, Takeda H, Sagota K, Yasui K. Regional versus extended lymph node dissection in radical pancreatoduodenectomy for pancreatic cancer: A multicenter, randomized controlled trial. HPB Off J Int Hepato Pancreato Biliary Assoc 2004; 6 (suppl 1): 2
7Pedrazzoli S, Beger HG, Obertop H, AndrenSandberg A, Fernandez-Cruz L, Henne-Bruns D, Luttges J, Neoptolemos JP. A surgical and pathological based classification of resective treatment of pancreatic cancer. Summary of an international workshop on surgical procedures in pancreatic cancer. Dig Surg 1999; 16:337-345
8Aramaki M, Matsumoto T, Etoh T, Ishio T, Himeno Y, Sasaki A, Yada K, Kawano K, Kitano S. Clinical significance of combined pancreas and portal vein resection in surgery for pancreatic adenocarcinoma. HepatoRastroenteroloRy 2003; 50:263-266
9Takahashi S, Ogata Y, Tsuzuki T. Combined resection of the pancreas and portal vein for pancreatic cancer. Br J Surg 1994; 81:1190-1193
10Nakao A, Harada A, Nonami T, Kaneko T, Inoue S, Takagi H. Clinical significance of portal invasion by pancreatic head carcinoma. Surgery 1995; 117:50-55
2Bassi C, Falconi M,Molinari E ,et a/.Reconstruction by pancreaticoje- junostomy versus panereaticogastrostomy following pancreateetomy:re- suits of a comparative study[J].Ann Surg, 2005,242 (6) : 767-771.
3Duffas JP,Suc B,Msika S,et d.A controlled randomized muhicenter trial of pancreatogastrostomy or panereatojejunostomy after panereato- dudeneetomy[J].Am J Surg, 2005,189 (6) : 720-729.
4Wadehra V. The challenge of pancreatic endoscopic ul- trasound-guided fine needle aspiration cytology[J]. Cy- topathology,2013,24(3): 143-149.
5Chatterjee D, Katz MH, Rashid A, et al. Perineural and intraneural invasion in posttherapy pancreaticoduodenec- tomy specimens predicts poor prognosis in patients with pancreatic ductal adenocarcinoma[J]. Am J Surg Pathol, 2012,36(3):409-417.
6Chen JW, Bhandari M, Astill DS, et al. Predicting patient survival after pancreaticoduodenectomy for malignancy histopathological criteria based on perineural infiltration and lymphovascular invasion[J]. HPB(Oxford),2010,12(2): 101-108.
7Fortner JG. Regional resection of cancer of the pancreas: a new surgical approach[J]. Surgery,1973,73(2):307-320.
8Michalski CW, Kleeff J, Wente MN, et al. Systematic re- view and meta-analysis of standard and extended lym- phadenectomy in pancreaticoduodenectomy for pancreatic cancer[J]. Br J Surg,2007,94(3):265-273.
9Jang JY, Kang M J, Heo JS, et al. A prospective randomi- zed controlled study comparing outcomes of standard re- section and extended resection, including dissection of the nerve plexus and various lymph nodes, in patients with pancreatic head cancer[J]. Ann Surg,2014,259(4): 656-664.
10Xu X, Zhang H, Zhou P, et al. Meta-analysis of the effi- cacy of pancreatoduodenectomy with extendedlympha- denectomy in the treatment of pancreatic cancer [J]. World J Surg Oneol,2013,11:311.