A case-control study on gastric cancer was carried out between 1987 and 1989 in four regions of Spain. Three hundred and fifty-four cases of histologically confirmed adenocarcinoma were included (235 men and 119 women). For each case, a control was selected, matched by sex, age, and area of residence, from the same hospital as the case. No association was observed with smoking, nor with the consumption of coffee or tea. The usual consumption of alcohol was associated with gastric cancer in men (odds ratio = 1.54, 95 percent confidence interval = 1.03-2.31), but there was no dose-response relationship. No association was observed in women. All estimations were carried out taking into account the effect of the dietary factors associated with gastric cancer. In accordance with previous evidence, the association observed between gastric cancer and alcohol appears not to be causal.
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http://dx.doi.org/10.1007/BF00051653 | DOI Listing |
Rev Gastroenterol Peru
January 2025
Hospital Nacional Dos de Mayo, Lima, Perú.
We report the case of a 68-year-old female patient who had a gastrointestinal stromal tumor involving muscularis propria of the gastric body that was removed through submucosal tunneling endoscopic resection, with favorable follow-up after 5 years, with no signs of recurrence.
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January 2025
Infectious Diseases and Cancer Research Group, Centro de Investigaciones Clinicas, Fundacion Hospital San Pedro, Pasto, Nariño, Colombia; Colombian Research Group on Helicobacter pylori, Bogota D.C., Colombia.
The role of Helicobacter pylori in the pathogenesis of peptic ulcers and gastric adenocarcinoma is widely known; however, it is not entirely understood how bacterial infection is closely related to the genesis of follicular gastritis and some types of gastric lymphoma. Diagnosing and pathogenic mechanisms follicular gastritis remain challenging. Therefore, this article aims to examine the role of H.
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January 2025
Departamento de Gastroenterología, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile.
Helicobacter pylori (H. pylori) is the primary etiological agent of gastric adenocarcinoma, which affects over 60% of the global population, with a significant prevalence in Latin America. Given its impact on the affected population, it is crucial to understand the diagnostic tools available for detecting this infection.
View Article and Find Full Text PDFRev Gastroenterol Peru
January 2025
Hospital Nacional Edgardo Rebagliati Martins, Lima, Perú; Universidad San Ignacio de Loyola, Lima, Perú.
Unlabelled: Endoscopic submucosal dissection (ESD) is the technique of choice in the management of early gastric cancer. Recently, it is also considered as an absolute indication in selected cases of early undifferentiated gastric cancer (U-EGC).
Objectives: In the present study, the first documented cases of ESD in patients with U-EGC are presented and analyzed.
J Nanobiotechnology
January 2025
School of First Clinical Medical, Ningxia Medical University, Yinchuan, 750004, China.
Background: Helicobacter pylori (H. pylori), a specific bacterium capable of surviving in the acidic environment of the stomach, has been recognized as a group of causative agents of gastric cancer. Therefore, the development of mucosal vaccines against H.
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