[Evaluation of DNA content in gastric dysplasia and carcinoma by image cytometry]

Autor:	L, Shao, D N, Lei
Rok vydání:	1989
Předmět:	Carcinoma Intraductal Noninfiltrating Stomach Neoplasms Image Processing Computer-Assisted Humans DNA Neoplasm Aneuploidy Precancerous Conditions
Zdroj:	Zhonghua bing li xue za zhi = Chinese journal of pathology. 18(4)
ISSN:	0529-5807
Popis:	In 30 cases of gastric dysplasia and 10 cases of gastric carcinoma, DNA content was studied by IBAS image analysis system. The mean DNA level increased steadily with the advance of histologic gradation, and the highest DNA content was observed in gastric carcinoma. No case of aneuploidy was found in mild dysplasia. In moderate dysplasia, aneuploid cells were occasionally encountered. Severe dysplasia had a lower percentage (4.48%), and gastric carcinoma was characterized by a high percentage of aneuploid cells (14.54%).
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=pmid________::57ed5df159de856786c1761cdc68e58c https://pubmed.ncbi.nlm.nih.gov/2561533 Zobrazit plný text záznamu