Expression of osteopontin in breast intraductal carcinoma and infiltrating ductal carcinoma and its clinical significance / 第二军医大学学报
Academic Journal of Second Military Medical University
;
(12): 49-52, 2011.
Artigo
em Chinês
| WPRIM
| ID: wpr-840123
ABSTRACT
Objective:
To investigate the expression of osteopontin (OPN) in normal breast epithelium, intraductal carcinoma and infiltrating ductal carcinoma and its clinical significance.Methods:
The expression of OPN was examined by S-P immunohistochemistry in all specimens, and the results were statistically analyzed.Results:
The positive rates of OPN in normal breast epithelium, intraductal carcinoma and infiltrating ductal carcinoma specimens were 0%(0/20), 20.0%(5/25) and 43.1%(25/58), respectively, with significant differences found between the latter two groups (P<0.05). OPN expression in breast infiltrating ductal carcinoma was not correlated with the family history, the sizes of primary tumor or patient ages, and it was correlated with histological types, clinical TNM stages and axillary lymphatic metastasis(P<0.05).Conclusion:
OPN may participate in the development, progression, metastasis of breast cancer, and it may be used for predicting the prognosis of breast cancer.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Tipo de estudo:
Estudo prognóstico
Idioma:
Chinês
Revista:
Academic Journal of Second Military Medical University
Ano de publicação:
2011
Tipo de documento:
Artigo
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