Abstract
The incidence of Helicobacter pylori-negative gastric cancer (HpNGC) is extremely low. A 78-year old female without H. pylori infection was diagnosed with type 4 advanced-stage gastric prepylorus cancer. Distal gastrectomy was performed as for HpNGC (cT3N0M0). Histological findings of the resected specimen showed poorly differentiated adenocarcinoma and signet ring cell carcinoma, which were located in the pyloric gland area, diffusely invaded beyond the serosa without lymph node metastasis (pT4aN0M0). Most cases of undifferentiated-type HpNGC are diagnosed in the early stage and are located in the fundic gland area. We report the first case of advanced-stage undifferentiated HpNGC located in the pyloric gland area.
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IARC Working Group on the Evaluation of Carcinogenic Risks to Humans. Schistosomes, liver flukes and Helicobacter pylori. IARC Monogr Eval Carcinog Risks Hum. 1994;61:1–241.
Uemura N, Okamoto S, Yamamoto S, et al. Helicobacter pylori infection and the development of gastric cancer. N Engl J Med. 2001;345:784–9.
Ono S, Kato M, Suzuki M, et al. Frequency of Helicobacter pylori-negative gastric cancer and gastric mucosal atrophy in a Japanese endoscopic submucosal dissection series including histological endoscopic and serological atrophy. Digestion. 2012;86:59–65.
Matsuo T, Ito M, Takata S, et al. Low prevalence of Helicobacter pylori-negative gastric cancer among Japanese. Helicobacter. 2011;16:415–9.
Kato S, Matsukura N, Tsukada K, et al. Helicobacter pylori infection-negative gastric cancer in Japanese hospital patients: incidence and pathological characteristics. Cancer Sci. 2007;98:790–4.
Kakinoki R, Kushima R, Matsubara A, et al. Re-evaluation of histogenesis of gastric carcinomas: a comparative histopathological study between Helicobacter pylori-negative and H. pylori-positive cases. Dig Dis Sci. 2009;54:614–20.
Enomoto H, Watanabe H, Nishikura K, et al. Topographic distribution of Helicobacter pylori in the resected stomach. Eur J Gastroenterol Hepatol. 1998;10:473–8.
Yoon H, Kim N, Lee HS, et al. Helicobacter pylori-negative gastric cancer in South Korea: incidence and clinicopathologic characteristics. Helicobacter. 2011;16:382–8.
Kim HJ, Kim N, Yoon H, et al. Comparison between resectable Helicobacter pylori-negative and -positive gastric cancer. Gut Liver. 2016;10(2):212–9.
Marrelli D, Pedrazzaani C, Berardi A, et al. Negative Helicobacter pylori status is associated with poor prognosis in patients with gastric cancer. Cancer. 2009;115:2071–80.
Ueyama H, Yao T, Nakashima Y, et al. Gastric adenocarcinoma of fundic gland type (chief cell predominant type): proposal for a new entity of gastric adenocarcinoma. Am J Surg Pathol. 2010;34:609–19.
Kamangar F, Dawsey SM, Blaser MJ, et al. Opposing risks of gastric cardia and noncardia gastric adenocarcinomas associated with Helicobacter pylori seropositivity. J Natl Cancer Inst. 2006;98:1445–52.
Aoki R, Yasuda M, Yamanoi A, et al. Historical changes in cases of gastric cancer not associated with Helicobacter pylori infection. Stomach Intestine [Jpn Engl abstr]. 2014;49:841–53.
Sano H, Hirooka T, Hirooka T, et al. Analysis of four cases of minute signet-ring cell carcinoma of the stomach encountered in our hospital. Gastroenterol Endosc [Jpn Engl abstr]. 2012;54:3567–73.
Kushima R, Matsubara A, Kakinoki R, et al. Comparative histopathological study of Helicobacter pylori-positive and negative gastric carcinomas. Stomach Intestine [Jpn Engl abstr]. 2007;42:967–80.
Fujisaki J, Yamamoto N, Horiuchi Y, et al. Characteristic endoscopic findings of Helicobacter pylori-negative early gastric undifferentiated adenocarcinoma. Stomach Intestine [Jpn Engl abstr]. 2014;49:854–61.
Horiuchi Y, Fujisaki J, Yamamoto N, et al. Biological behavior of the intramucosal Helicobacter pylori-negative undifferentiated-type early gastric cancer: comparison with Helicobacter pylori-positive early gastric cancer. Gastric Cancer. 2016;19:160–5.
Asaka M, Kimura T, Kudo M, et al. Relationship of Helicobacter pylori to serum pepsinogens in an symptomatic Japanese population. Gastroenterology. 1992;102:760–6.
Yagi K, Aruga Y, Nakamura A, et al. Regular arrangement of collecting venules (RAC): a characteristic endoscopic feature of Helicobacter pylori-negative normal stomach and its relationship with esophago-gastric adenocarcinoma. J Gastroenterol. 2005;40:443–52.
Kimura K, Takemoto T. An endoscopic recognition of the atrophic border and its significance in chronic gastritis. Endoscopy. 1969;1:87–97.
Japanese Gastric Cancer Association. Japanese classification of gastric carcinoma: 3rd English edition. Gastric Cancer. 2011;14:101–12.
Hiyama T, Quach DT, Le QD, et al. Rate of unintended Helicobacter pylori eradication in the Vietnamese. Helicobacter. 2015;20:156–7.
Boda T, Ito M, Yoshihara M, et al. Advanced method for evaluation of gastric cancer risk by serum marker: determination of true low-risk subjects for gastric neoplasm. Helicobacter. 2014;19:1–8.
Burke AP, Yen TS, Shekitka KM, et al. Lymphoepithelial carcinoma of the stomach with Epstein–Barr virus demonstrated by polymerase chain reaction. Mod Pathol. 1990;3:377–80.
Hsing AW, Hansson LE, McLaughlin JK, et al. Pernicious anemia and subsequent cancer. A population-based cohort study. Cancer. 1993;71:745–50.
Guilford P, Hopkins J, Harraway J, et al. E-cadherin germline mutations in familial gastric cancer. Nature. 1998;392:402–5.
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Akihiro Okano, Shigeru Kato, and Masaya Ohana declare that they have no conflict of interest.
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All procedures followed have been performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments.
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Okano, A., Kato, S. & Ohana, M. Helicobacter pylori-negative gastric cancer: advanced-stage undifferentiated adenocarcinoma located in the pyloric gland area. Clin J Gastroenterol 10, 13–17 (2017). https://doi.org/10.1007/s12328-016-0696-x
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DOI: https://doi.org/10.1007/s12328-016-0696-x