Dynamic Changes in Quantitative Features of Human Gastric Lesions
Quantitative DNA, morphometric cellular and nuclear variables were evaluated in surgical biopsies from patients with various gastric lesions: chronic gastritis, chronic ulcers, adenomatous polyps (gastric adenomas), primary carcinomas and their corresponding lymph‐node metastases. Paraffin‐embedded...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Wiley
1997-01-01
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| Series: | Analytical Cellular Pathology |
| Online Access: | http://dx.doi.org/10.1155/1997/942371 |
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| _version_ | 1849685626994032640 |
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| author | Ventzeslav Enchev Jean Paul Rigaut |
| author_facet | Ventzeslav Enchev Jean Paul Rigaut |
| author_sort | Ventzeslav Enchev |
| collection | DOAJ |
| description | Quantitative DNA, morphometric cellular and nuclear variables were evaluated in surgical biopsies from patients with various gastric lesions: chronic gastritis, chronic ulcers, adenomatous polyps (gastric adenomas), primary carcinomas and their corresponding lymph‐node metastases. Paraffin‐embedded tissue sections were studied by static cytophotometry (plug method), karyometry (measurements with a graduated eyepiece micrometer of the major and minor axes of the elliptic nuclear profiles, and calculation of profile areas), and measurements of cellular profiles (largest and smallest caliper diameters). Tissue lymphocytes from the same slide were used as diploid controls for the DNA evaluations. |
| format | Article |
| id | doaj-art-c4462f2b5dd44cea8efcd426769ed6d2 |
| institution | DOAJ |
| issn | 0921-8912 1878-3651 |
| language | English |
| publishDate | 1997-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Analytical Cellular Pathology |
| spelling | doaj-art-c4462f2b5dd44cea8efcd426769ed6d22025-08-20T03:23:03ZengWileyAnalytical Cellular Pathology0921-89121878-36511997-01-0113191610.1155/1997/942371Dynamic Changes in Quantitative Features of Human Gastric LesionsVentzeslav Enchev0Jean Paul Rigaut1Department of Pathology, Third City Hospital, Sofia, BulgariaLaboratoire Universitaire d’Analyse d’Images en Pathologie Cellulaire, Hôpital Saint Louis, AIPC, 75475 Paris Cedex 10, FranceQuantitative DNA, morphometric cellular and nuclear variables were evaluated in surgical biopsies from patients with various gastric lesions: chronic gastritis, chronic ulcers, adenomatous polyps (gastric adenomas), primary carcinomas and their corresponding lymph‐node metastases. Paraffin‐embedded tissue sections were studied by static cytophotometry (plug method), karyometry (measurements with a graduated eyepiece micrometer of the major and minor axes of the elliptic nuclear profiles, and calculation of profile areas), and measurements of cellular profiles (largest and smallest caliper diameters). Tissue lymphocytes from the same slide were used as diploid controls for the DNA evaluations.http://dx.doi.org/10.1155/1997/942371 |
| spellingShingle | Ventzeslav Enchev Jean Paul Rigaut Dynamic Changes in Quantitative Features of Human Gastric Lesions Analytical Cellular Pathology |
| title | Dynamic Changes in Quantitative Features of Human Gastric Lesions |
| title_full | Dynamic Changes in Quantitative Features of Human Gastric Lesions |
| title_fullStr | Dynamic Changes in Quantitative Features of Human Gastric Lesions |
| title_full_unstemmed | Dynamic Changes in Quantitative Features of Human Gastric Lesions |
| title_short | Dynamic Changes in Quantitative Features of Human Gastric Lesions |
| title_sort | dynamic changes in quantitative features of human gastric lesions |
| url | http://dx.doi.org/10.1155/1997/942371 |
| work_keys_str_mv | AT ventzeslavenchev dynamicchangesinquantitativefeaturesofhumangastriclesions AT jeanpaulrigaut dynamicchangesinquantitativefeaturesofhumangastriclesions |