Expression and significance of Ki-67,MMP-2 and MMP-7 in CIN and cervical cancer / 重庆医科大学学报
Journal of Chongqing Medical University
;
(12)2007.
Artículo
en Chino
| WPRIM
| ID: wpr-581212
ABSTRACT
Objective:
To investigate the Ki-67,MMP-7,MMP-2 expression in cervical intraepithelial neoplasm(CIN)and cervical cancer,with the aim of evaluating their association with the development,aggressiveness and lymph node metastasis.Methods:
The immunohistochemical S-P method and image analysis were used to detect Ki-67,MMP-7,MMP-2 expression in 50 cases with cervical cancer,23 cases with CIN and 20 cases of normal control.Results:
Ki-67,MMP-7,MMP-2 were mainly expressed in the membrane and /or cytoplasm in tumor cells.The positive rate of Ki-67,MMP-7and MMP-2 were 72.00%,78.00%,76.00%in carcinoma,47.83%, 60.87%,56.52%in CIN lesions,10,0,0 in normal cervical tissues respectively.Expression rate in ICC was obviously higher than that in control group(P0.05).High grade diseases and those with lymph node involved presented with higher ki-67 expression than low grade diseases and those without lymph node metastasis(P
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Journal of Chongqing Medical University
Año:
2007
Tipo del documento:
Artículo
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