Predictors of invasive cancer of large laterally spreading colorectal tumors: a multicenter study in Japan.
Kobayashi K, Tanaka S, Murakami Y, Ishikawa H, Sada M, Oka S, Saito Y, Iishi H, Kudo SE, Ikematsu H, Igarashi M, Saitoh Y, Inoue Y, Hisabe T, Tsuruta O, Sano Y, Yamano H, Shimizu S, Yahagi N, Matsuda K, Nakamura H, Fujii T, Sugihara K. JGH Open 2019; 4(1): 83-89 Link to PubMed
Local recurrence after endoscopic resection for large colorectal neoplasia: a multicenter prospective study in Japan.
Oka S, Tanaka S, Saito Y, Iishi H, Kudo SE, Ikematsu H, Igarashi M, Saitoh Y, Inoue Y, Kobayashi K, Hisabe T, Tsuruta O, Sano Y, Yamano H, Shimizu S, Yahagi N, Watanabe T, Nakamura H, Fujii T, Ishikawa H, Sugihara K, Colorectal Endoscopic Resection Standardization Working Group of the Japanese Society for Cancer of the Colon and Rectum. Am J Gastroenterol 2015; 110(5): 697-707 Link to PubMed
Predictive factors for complications in endoscopic resection of large colorectal lesions: a multicenter prospective study.
Wada Y, Kudo SE, Tanaka S, Saito Y, Iishi H, Ikematsu H, Igarashi M, Saitoh Y, Inoue Y, Kobayashi K, Hisabe T, Tsuruta O, Kashida H, Ishikawa H, Sugihara K. Surg Endosc 2015; 29(5): 1216-1222 Link to PubMed
Factors associated with technical difficulties and adverse events of colorectal endoscopic submucosal dissection: retrospective exploratory factor analysis of a multicenter prospective cohort.
Takeuchi Y, Iishi H, Tanaka S, Saito Y, Ikematsu H, Kudo SE, Sano Y, Hisabe T, Yahagi N, Saitoh Y, Igarashi M, Kobayashi K, Yamano H, Shimizu S, Tsuruta O, Inoue Y, Watanabe T, Nakamura H, Fujii T, Uedo N, Shimokawa T, Ishikawa H, Sugihara K. Int J Colorectal Dis 2014; 29(10): 1275-1284 Link to PubMed
Current status of endoscopic resection strategy for large, early colorectal neoplasia in Japan.
Nakajima T, Saito Y, Tanaka S, Iishi H, Kudo SE, Ikematsu H, Igarashi M, Saitoh Y, Inoue Y, Kobayashi K, Hisabe T, Matsuda T, Ishikawa H, Sugihara K. Surg Endosc 2013; 27(9): 3262-3270 Link to PubMed
Mid-term prognosis after endoscopic resection for submucosal colorectal carcinoma: summary of a multicenter questionnaire survey conducted by the colorectal endoscopic resection standardization implementation working group in Japanese Society for Cancer of the Colon and Rectum.
Oka S, Tanaka S, Kanao H, Ishikawa H, Watanabe T, Igarashi M, Saito Y, Ikematsu H, Kobayashi K, Inoue Y, Yahagi N, Tsuda S, Simizu S, Iishi H, Yamano H, Kudo SE, Tsuruta O, Tamura S, Saito Y, Cho E, Fujii T, Sano Y, Nakamura H, Sugihara K, Muto T. Dig Endosc 2011; 23(2): 190-194 Link to PubMed
Current status in the occurrence of postoperative bleeding, perforation and residual/local recurrence during colonoscopic treatment in Japan.
Oka S, Tanaka S, Kanao H, Ishikawa H, Watanabe T, Igarashi M, Saito Y, Ikematsu H, Kobayashi K, Inoue Y, Yahagi N, Tsuda S, Simizu S, Iishi H, Yamano H, Kudo SE, Tsuruta O, Tamura S, Saito Y, Cho E, Fujii T, Sano Y, Nakamura H, Sugihara K, Muto T. Dig Endosc 2010; 22(4): 376-380 Link to PubMed