1) Oda I, Gotoda T, Hamanaka H, et al. Endoscopic submucosal dissection for early gastric cancer : Technical feasibility, operative time and complications from a large consecutive series. Dig Endosc 17 : 54-58, 2005
2) 日本内視鏡外科学会.内視鏡手術に関するアンケート調査 : 第 7 回集計結果報告.日鏡外会誌 9 : 495-500, 2004
3) Gotoda T, Yanagisawa A, Sasako M, et al. Incidence of lymph node metastasis from early gastric cancer : Estimation with a large number of cases at two large centers. Gastric Cancer 3 : 219-225, 2000
4) 日本胃癌学会(編).胃癌治療ガイドライン(医師用),2 版.金原出版,2004
5) Minami S, Gotoda T, Ono H, et al. Complete endoscopic closure of gastric perforation induced by endoscopic resection of early gastric cancer using endoclips can prevent surgery. Gastrointestinal Endosc 63 : 596-601, 2006
6) Kitano S, Shiraishi N, Fujii K, et al. A randomized controlled trial comparing open vs laparoscopy-assisted distal gastrectomy for the treatment of early gastric cancer : An interim report. Surgery 131 : S306-S311, 2002
7) Huscher CGS, Mingoli A, Sgarzini G, et al. Laparoscopic versus open subtotal gastrectomy for distal gastric cancer : Five-year results of a randomized prospective trial. Ann Surg 31 : 232-237, 2005
8) Kitano S, Shiraishi N, Uyama I, et al. A multicenter study on oncological outcome of laparoscopic gastrectomy for early cancer in Japan. Ann Surg(in press)
9) Yasuda K, Inomata M, Fujii K, et al. Superficially spreading cancer of the stomach. Ann Surg Oncol 9 : 192-196, 2002
10) Etoh T, Ishikawa K, Shiromizu A, et al. Clinicopathological features and treatment of residual early cancers after endoscopic mucosal resection of the stomach. J Clin Gastroenterol(in press)