Quantitative assessment of gastric atrophy using the syntactic structure analysis
نویسندگان
چکیده
منابع مشابه
Quantitative assessment of gastric atrophy using the syntactic structure analysis.
AIM To assess the topographical relation between gastric glands, using the minimum spanning tree (MST), to derive both a model of neighbourhood and quantitative representation of the tissue's architecture, to assess the characteristic features of gastric atrophy, and to assess the grades of gastric atrophy. METHODS Haematoxylin and eosin stained sections from corporal and antral biopsy specim...
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Application of quantitative techniques for the assessment of gastric atrophy.
Atrophic gastritis is seen as the result of long standing Helicobacter pylori infection and recent studies have shown that circulating IgG antibodies to CagA are associated with this condition. Gastric atrophy is also seen in patients with pernicious anaemia caused by an immunological derangement associated with parietal cell antibodies. Nonimmunological causes of atrophic gastritis include chr...
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Rapid quantitative assessment of gastric corpus atrophy in tissue sections.
BACKGROUND/AIMS Grading of Helicobacter pylori induced atrophic gastritis using the updated Sydney system is severely limited by high interobserver variability. The aim of this study was to set up a quantitative test of gastric corpus mucosal atrophy in tissue sections and test its reproducibility and correlation with the Sydney scores of atrophy. METHOD Mucosal atrophy was assessed in 124 ha...
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ژورنال
عنوان ژورنال: Journal of Clinical Pathology
سال: 1998
ISSN: 0021-9746
DOI: 10.1136/jcp.51.12.895