1)Uemura N, Okamoto S, Yamamoto S, et al. Helicobacter pylori infection and the development of gastric cancer. N Engl J Med 345 : 784-789, 2001
2)Matsuo T, Ito M, Takata S, et al. Low prevalence of Helicobacter pylori-negative gastric cancer among Japanese. Helicobacter 16 : 415-416, 2011
3)平澤俊明,山本頼正,藤崎順子,他.未分化型早期胃癌適応拡大病変の臨床像の検討.Gastroenterol Endosc 55 : 1625-1632, 2013
4)伊藤公訓,松尾泰治,保田智之,他.胃癌リスク診断の検診への応用と課題─H. pylori未感染群の診断とH. pylori陰性胃癌を巡って.臨消内科 28 : 1155-1159, 2013
5)九嶋亮治,松原亜季子,柿水里枝,他.Helicobacter pylori陽性胃癌と陰性胃癌の比較─病理の立場から : H. pylori陰性・非萎縮性粘膜に通常型胃癌は発生するのか.胃と腸 42 : 967-980, 2007
6)Yagi K, Nakamura A, Sekine A. Characteristic endoscopic and magnified endoscopic findings in the normal stomach without Helicobacter pylori infection. J Gastroenterol Hepatol 17 : 39-45, 2002
7)八木一芳,中村厚夫,関根厚雄,他.Helicobacter pylori陰性・正常胃粘膜内視鏡像の検討.Gastroenterol Endosc 42 : 1977-1987, 2000
8)Kato S, Matukura N, Tsukada K, et al. Helicobacter pylori infection-negative gastric cancer in Japanese hospital patients : incidence and pathological characteristics. Cancer Sci 98 : 790-794, 2007
9)中村恭一.胃癌の構造,3版.医学書院,2005
10)中村恭一,馬場保昌.Linitis plastica型胃癌.医学書院,2011
11)滝沢登一郎.胃の病理形態学.医学書院,2003
12)西倉健,味岡洋一,渡辺玄,他.陥凹性小胃癌の診断.胃と腸 41 : 741-751, 2006
13)八尾建史,藤原昌子,長濱孝,他.Narrow-band imaging併用拡大内視鏡による微小胃癌の診断能と限界.胃と腸 48 : 843-856, 2013
14)Yao K, Doyama H, Gotoda T, et al. Diagnostic performance and limitations of magnifying narrow-band imaging in screening endoscopy of early gastric cancer : a prospective multicenter feasibility study. Gastric Cancer, 2014