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Relationship between the VEGF and pathological factor as well as prognostic significance in breast cancer
Author(s): LIU Peng, SUN Hui, NING Liansheng, ZHAN Zhongli
Pages: 144-
146
Year: 2002
Issue:
2
Journal: JOURNAL OF TIANJIN MEDICAL UNIVERSITY
Keyword: 乳腺癌; 血管内皮生长因子; 微血管密度; 预后;
Abstract: 目的:探讨血管内皮生长因子在乳腺癌中的表达情况及其与预后的关系.方法:采用免疫组化法对1985年至1986年手术治疗的109例乳腺癌的原发灶进行血管内皮生长因子(VEGF)和微血管密度(MVD)检测,并与临床病理资料进行比较分析.结果:VEGF强表达组淋巴结转移率(52.2%)和病理分级明显高于弱表达组(23.5%,P<0.05);随VEGF表达强度的增加,生存率(5年、10年、15年)呈下降趋势,但无明显差异;VEGF与肿瘤大小、绝经状况、雌孕激素受体之间未见相关性.结论:VEGF表达与乳腺癌淋巴结转移和病理分级呈正相关,与预后呈负相关趋势,是估计恶性程度的有用指标,对判断预后有参考价值.
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