Ki-67 antigen's expression in benign and malignant neoplasms of colorectum and its clinical significance / 中国癌症杂志
China Oncology
;
(12)1998.
Article
in Chinese
| WPRIM
| ID: wpr-536605
ABSTRACT
Purpose:
To study the expression of Ki-67 antigen in normal mucosae,benign and malignant neoplasms of colorectum and its clinical significance.Methods:
33 cases of carcinomas,13 cases of benign neoplasms and 13 cases of normal mucosae of colorectum were collected. Ki-67 antigen was detected using flow cytometry.Results:
The Ki-67 antigen positive fraction of normal mucosae,benign and malignant neoplasms of colorectum were 2.65%?1.51%,6.38%?2.51%,18.52%?8.53% respectivly, there being significant difference between the groups(P0.05).Conclusions:
Ki-67 antigen expression is a valuable marker to distinguish the normal mucosae,benign and malignant neoplasms of colorectum. Ki-67 antigen expression has no relation with tumor size,type of histopathology,Dukes stage,location,length of illness history,age,sex of the colorectal carcinoma patients.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
China Oncology
Year:
1998
Type:
Article
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