ArticleJapanese journal of cancer research : Gann1996
A comparative study between the gastric mucosa of Chileans and other dwellers of the Pacific basin.
Article in Japanese journal of cancer research : Gann, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed, 7 citations in OpenAlex.
- My approach to reporting a gastric biopsy.Journal of clinical pathology · 2007Review
- Extensive intestinal metaplasia in gastric carcinoma and in other lesions requiring surgery: a study of 3,421 gastrectomy specimens from dwellers of the Atlantic and Pacific basins.Journal of clinical pathology · 2005Article
- Gastric ciliated metaplasia. A study of 3406 gastrectomy specimens from dwellers of the Atlantic and the Pacific basins.Journal of clinical pathology · 2005Article
- Image quantitation of intestinal metaplasia in entire gastrectomy specimens from Swedish and Japanese patients.Japanese journal of cancer research : Gann · 1996Article
Corrections and comments
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Authors and funding
4 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A total of 3,289 sections of 120 gastrectomy specimens from Chile were reviewed. Intramucosal cysts were found in 61.7% of the specimens, ciliated metaplastic cells in 33.3%, large vacuolated cells in 20.8% and extensive intestinal metaplasia in 51.7%. The frequency of these non-neoplastic changes was significantly higher in specimens with early adenocarcinoma of intestinal type than in those with early adenocarcinoma of diffuse type or having a peptic ulcer. Similar results have been recorded in other inhabitants of the Pacific basin, but not inhabitants of the Atlantic basin. Interestingly, the gastric cancer incidence in the various populations studied in the Pacific basin is much higher than in those studied in the Atlantic basin. Environmental factors acting in Chile appear to have induced those non-neoplastic changes in the gastric mucosa. The question arises as to whether environmental factors (promoters?) acting in Chile (as well as in Japan, in Hawaii and in New Zealand) have favored the necessary non-neoplastic mucosal conditions required for the subsequent development of gastric adenocarcinoma (in particular of intestinal type.)
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