Expression of matrix metalloproteinase-9 in the neoplastic and interstitial inflammatory infiltrate cells in the different histopathological types of esophageal cancer
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Metalloproteinase-9 (MMP-9) is the proteolytic enzyme degrading type IV collagen, and plays important role in the invasiveness and metastatic potential of tumor cells. The aim of the current study was to compare the association between the intensity of MMP-9 e... ...
