Study on the Role of MMP-2、MMP-9 in the Metastasis of Breast Cancer
Tao Huang
Abstract
Tao Huang
Abstract
Objective:To kown the correlation with expression of MMP-2?MMP-9 and local invasion?lymph node metastasis of breast cancer,and discuss the role of MMP-2?MMP-9 in the cancer metastasis.Methods:MMP-2?MMP-9 stained by IHC(the methods of immunohistochemical staining),and observe the correlation between their expression with clinic data.Results:The expression of MMP-2 has remarkable correlation with local invasion of breast cancer (P0.01),the expression of MMP-9 were remarkable correlated with lymph metastasis (P0.01).Conclusion:MMP-2、MMP-9 may be play an important role in the breast concer metastesis,out their role are different.
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Objective:To kown the correlation with expression of MMP-2?MMP-9 and local invasion?lymph node metastasis of breast cancer,and discuss the role of MMP-2?MMP-9 in the cancer metastasis.Methods:MMP-2?MMP-9 stained by IHC(the methods of immunohistochemical staining),and observe the correlation between their expression with clinic data.Results:The expression of MMP-2 has remarkable correlation with local invasion of breast cancer (P0.01),the expression of MMP-9 were remarkable correlated with lymph metastasis (P0.01).Conclusion:MMP-2、MMP-9 may be play an important role in the breast concer metastesis,out their role are different.
Key concepts: Medicine, Matrix metalloproteinase, Immunohistochemistry, Breast cancer, Metastasis, Lymph node metastasis, Cancer, Pathology