目的探讨人脑膜瘤血管内皮细胞生长因子(VEGF)的表达和微血管数量(MVQ)与肿瘤良恶性程度的关系。

Objective to investigate the relationship between the expression of vascular endothelial growth factor (VEGF), the microvessel quantity (MVQ) and the grade of human meningiomas.

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目的：检测血管内皮生长因子(VEGF)和增殖细胞核抗原(pcna)在胶质瘤中表达，并探讨其与肿瘤恶性程度的关系。

Objective: To examine the expressions of VEGF and PCNA in gliomas, and investigate the possible relationship between their expressions and the degree of tumor malignancy.

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目的探讨人脑胶质瘤中血管内皮细胞生长因子(VEGF)的表达与微血管数量(MVQ)和肿瘤良恶性程度的关系。

Objective to investigate the relationship between the expression of vascular endothelial growth factor (VEGF), the microvessel quantity (MVQ) and the grade in human brain gliomas.

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目的研究血管内皮生长因子(VEGF)在良恶性肾上腺嗜铬细胞瘤中的表达及意义。

Objective to study the expression and significance of vascular endothelial growth factor (VEGF) in benign and malignant adrenal pheochromocytomas.

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目的研究血管内皮生长因子(VEGF)在良恶性肾上腺嗜铬细胞瘤中的表达及意义。

Objective to study the expression and significance of vascular endothelial growth factor (VEGF) in benign and malignant adrenal pheochromocytomas.

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