目的：研究基质金属蛋白酶-2 (MMP - 2)和组织基质金属蛋白酶抑制剂- 2 (TIMP - 2)在人肺癌组织中的表达及其与微血管密度(MVD)的关系。

Objective to study the expressions of metalloproteinase 2 (MMP-2) and tissue inhibitors of metalloproteinase 2 (TIMP-2) in lung cancer, and their relationships with microvessel density (MVD).

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目的研究大肠癌组织的微血管密度和血管内皮生长因子表达及其与淋巴结转移的关系。

Objective to study the relationship between microvessel density and expression of vascular endothelial growth factor in colorectal cancer tissues and lymphatic node metastasis.

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前言：目的：研究骨肉瘤中血管内皮生长因子受体(VEG FR 2)KDR的表达情况，及其与微血管密度(MVD)关系。

AIM: to explore the expression of vascular endothelial growth factor receptor (VEGFR) KDR and its relation with microvessel density (MVD).

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前言：目的：研究骨肉瘤中血管内皮生长因子受体(VEG FR 2)KDR的表达情况，及其与微血管密度(MVD)关系。

AIM: to explore the expression of vascular endothelial growth factor receptor (VEGFR) KDR and its relation with microvessel density (MVD).

youdao