1)Nozaki I, Kubo Y, Kurita A, et al:Long-term outcome after laparoscopic wedge resection for early gastric cancer. Surg Endosc 22:2665-2669, 2008
2)Hiki N, Yamamoto Y, Fukunaga T, et al:Laparoscopic and endoscopic cooperative surgery for gastrointestinal stromal tumor dissection. Surg Endosc 22:1729-1735, 2008
3)Yamamoto M, Taguchi K, Baba H, et al:Peritoneal dissemination of early gastric cancer:report of a case. Surg Today 36:835-838, 2006
4)Han TS, Kong SH, Lee HJ, et al:Dissemination of free cancer cells from the gastric lumen and from perigastric lymphovascular pedicles during radical gastric cancer surgery. Ann Surg Oncol 18:2818-2825, 2011
5)Goto O, Shimoda M, Sasaki M, et al:Potential for peritoneal cancer cell seeding in endoscopic full-thickness resection for early gastric cancer. Gastrointest Endosc 87:450-456, 2018
6)Ohki A, Abe N, Yoshimoto E, et al:Gastric washing by distilled water can reduce free gastric cancer cells exfoliated into the stomach lumen. Gastric Cancer 21:998-1003, 2018
7)Mitsui T, Yamashita H, Aikou S, et al:Non-exposed endoscopic wall-inversion surgery for gastrointestinal stromal tumor. Transl Gastroenterol Hepatol 16:17, 2018
8)Nunobe S, Hiki N, Gotoda T, et al:Successful application of laparoscopic and endoscopic cooperative surgery(LECS)for a lateral-spreading mucosal gastric cancer. Gastric Cancer 15:338-342, 2012
9)Inoue H, Ikeda H, Hosoya T, et al:Endoscopic mucosal resection, endoscopic submucosal dissection, and beyond:full-layer resection for gastric cancer with nonexposure technique(CLEAN-NET). Surg Oncol Clin N Am 21:129-140, 2012
10)Goto O, Mitsui T, Fujishiro M, et al:New method of endoscopic full-thickness resection:a pilot study of non-exposed endoscopic wall-inversion surgery in an ex vivo porcine model. Gastric Cancer 14:183-187, 2011
11)Mitsui T, Niimi K, Yamashita H, et al:Non-exposed endoscopic wall-inversion surgery as a novel partial gastrectomy technique. Gastric Cancer 17:594-599, 2014
12)Takeuchi H, Goto O, Yahagi N, et al:Function-preserving gastrectomy based on the sentinel node concept in early gastric cancer. Gastric Cancer 20(Suppl 1):53-59, 2017
13)Kikuchi S, Nishizaki M, Kuroda S, et al:Nonexposure laparoscopic and endoscopic cooperative surgery(closed laparoscopic and endoscopic cooperative surgery)for gastric submucosal tumor. Gastric Cancer 20:553-557, 2017