1)Vogelstein B, Fearon ER, Hamilton SR, et al. Genetic alterations during colorectal-tumor development. N Engl J Med 319:525-532, 1988
2)Zauber AG, Winawer SJ, O'Brien MJ, et al. Colonoscopic polypectomy and long-term prevention of colorectal-cancer deaths. N Engl J Med 366:687-696, 2012
3)Yamashina T, Fukuhara M, Maruo T, et al. Cold snare polypectomy reduced delayed postpolypectomy bleeding compared with conventional hot polypectomy:a propensity score-matching analysis. Endosc Int Open 5:E587-594, 2017
4)Matsuura N, Takeuchi Y, Yamashina T, et al. Incomplete resection rate of cold snare polypectomy:a prospective single-arm observational study. Endoscopy 49:251-257, 2017
5)尾上耕治,山田浩己,宮崎貴浩,他.5mm以下の大腸微小ポリープ自然史に関する前向き研究.日消がん検診誌 46:729-734, 2008
6)日本消化器病学会(編).大腸ポリープ診療ガイドライン2014.南江堂,2014
7)河野弘志,鶴田修,辻雄一郎,他.どう扱うか,小さなポリープ─10mm以下の大腸腫瘍性病変の取扱い.早期大腸癌 4:245-251, 2000
8)Matsuda T, Fujii T, Sano Y, et al. Five-year incidence of advanced neoplasia after initial colonoscopy in Japan:a multicenter retrospective cohort study. Jpn J Clin Oncol 39:435-442, 2009
9)岡志郎,田中信治,金子巌,他.Clean colonの概念から考えた内視鏡治療後のサーベイランス─サーベイランスはいつまで継続すべきか.臨消内科 19:473-479, 2004
10)Ninomiya Y, Oka S, Tanaka S, et al. Clinical impact of surveillance colonoscopy using magnification without removal of diminutive polyp. Dig Endosc 2017(Epub ahead of print)
11)Maeda Y, Kudo SE, Wakamura K, et al. The concept of ‘Semi-clean colon' using the pit pattern classification system has the potential to be acceptable in combination with a <3-year surveillance colonoscopy. Oncol Lett 14:2735-2742, 2017
12)Denis B, Bottlaender J, Weiss AM, et al. Some diminutive colorectal polyps can be removed and discarded without pathological examination. Endoscopy 43:81-86, 2011
13)Matsuda T, Kawano H, Hisabe T, et al. Current status and future perspectives of endoscopic diagnosis and treatment of diminutive colorectal polyps. Dig Endosc 26:S104-108, 2014
14)Oka S, Tanaka S, Nakadoi K, et al. Endoscopic features and management of diminutive colorectal submucosal invasive carcinoma. Dig Endosc 26:S78-83, 2014