A study on the expression of sialyl Lewis X in colorectal carcinoma / 中国普通外科杂志
Chinese Journal of General Surgery
;
(12)2001.
Article
in Chinese
| WPRIM
| ID: wpr-518217
ABSTRACT
Objective To investigate the expression and distribution of sialyl Lewis X in colorectal carcinoma and its relationship with carcinogenesis, progression and metastatic proclivity.Methods Microwave LSAB immunohistochemical technique was used to detect the expression of sialyl Lewis X in colorectal carcinoma and in normal mucosa. Immunoelectromicroscopic localization of sialyl Lewis X labelled by colloidal gold was also observed.Results The positive rate of sialyl Lewis X expression in primary colorectal cancer was 92 2%(83/90), and 16 7%(5/30) in normal mucosa. The positive rate was 100% in patients with lymphatic nodes metastasis, compared with that of negative nodes of 82 1% ( P
Full text:
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Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Journal of General Surgery
Year:
2001
Type:
Article
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