Expression of hTERT in benign and malignant gastric diseases and its clinical significance / 中国现代普通外科进展
Chinese Journal of Current Advances in General Surgery
;
(4)2009.
Article
in Chinese
| WPRIM
| ID: wpr-547826
ABSTRACT
Objective:
To investigate the expression of human telomerase reverse transcriptase (hTERT)in benign and malignant gastric diseases and its clinical significance.Methods:
The expression of hTERT in 126 gastric tissue specimens obtained by surgery and endoscopy were studied by SP immunohistochemical method. The specimens included 10 cases of nomal mucosa,26 of chronic gastritis, 22 of benign ulcer,5 of leiomyoma, 3 of hyperplastic polyps, 50 of gastric cancer, 2 of maligmant lymphoma and 8 of sarcoma. In precancerous lesions,there was 54 cases of atypical hyperplasia,including 18 low grade, 25 of intermediate and 11 high grade. The positive expression rates and relations of clinical characters were analyzed.Results:
hTERT was not or seldom expressed in normal and benign gastric diseases, while it was highly expressed in malignant lesions.There was a significant difference between them(P
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Journal of Current Advances in General Surgery
Year:
2009
Type:
Article
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