1)Shirai Y, Wakai T, Hatakeyama K:Radical lymph node dissection for gallbladder cancer:indications and limitations. Surg Oncol Clin N Am 16:221-232, 2007
2)Wakai T, Shirai Y, Yokoyama N, et al:Depth of subserosal invasion predicts long-term survival after resection in patients with T2 gallbladder carcinoma. Ann Surg Oncol 10:447-454, 2003
3)Sakata J, Shirai Y, Wakai T, et al:Number of positive lymph nodes independently determines the prognosis after resection in patients with gallbladder carcinoma. Ann Surg Oncol 17:1831-1840, 2010
4)Tsukada K, Hatakeyama K, Kurosaki I, et al:Outcome of radical surgery for carcinoma of the gallbladder according to the TNM stage. Surgery 120:816-822, 1996
5)日本肝胆膵外科学会(編):臨床・病理 胆道癌取扱い規約,第6版.金原出版株式会社,2013
6)Shirai Y, Yoshida K, Tsukada K, et al:Inapparent carcinoma of the gallbladder:an appraisal of a radical second operation after simple cholecystectomy. Ann Surg 215:326-331, 1992
7)Shirai Y, Ohtani T, Tsukada K, et al:Combined pancreaticoduodenectomy and hepatectomy for patients with locally advanced gallbladder carcinoma:long term results. Cancer 80:1904-1909, 1997
8)Wakai T, Shirai Y, Tsuchiya Y, et al:Combined major hepatectomy and pancreaticoduodenectomy for locally advanced biliary carcinoma:long-term results. World J Surg 32:1067-1074, 2008
9)Wakai T, Shirai Y, Sakata J, et al:Mode of hepatic spread from gallbladder carcinoma:an immunohistochemical analysis of 42 hepatectomized specimens. Am J Surg Pathol 34:65-74, 2010
10)Wakai T, Shirai Y, Sakata J, et al:Surgical outcomes of minor hepatectomy for locally advanced gallbladder carcinoma. Hepatogastroenterology 59:2083-2088, 2012
11)Shirai Y, Yoshida K, Tsukada K, et al:Identification of the regional lymphatic system of the gallbladder by vital staining. Br J Surg 79:659-662, 1992
12)Sasaki R, Itabashi H, Fujita T, et al:Significance of extensive surgery including resection of the pancreas head for the treatment of gallbladder cancer—from the perspective of mode of lymph node involvement and surgical outcome. World J Surg 30:36-42, 2006
13)Pitt HA:Gallbladder cancer:what is an aggressive approach? Ann Surg 241:395-396, 2005
14)Shirai Y, Wakai T, Sakata J, et al:Regional lymphadenectomy for gallbladder cancer:rational extent, technical details, and patient outcomes. World J Gastroenterol 18:2775-2783, 2012