摘要
目的:探讨VEGF、CD34在口腔颌面部卡波西肉瘤(Kaposi's sarcoma,KS)中的表达及其意义。方法:应用免疫组织化学SP法检测VEGF和CD34在13例口腔颌面部KS和其中9例切缘无瘤黏膜中的表达,并分析VEGF表达与微血管密度(mi-crovessel density,MVD)间的相关性。结果:口腔颌面部KS中VEGF及CD34的表达水平均高于正常对照组(P<0.05),且VEGF的表达水平与MVD成正相关。结论:VEGF、CD34与口腔颌面部KS组织的血管生成及其发展密切相关,可能成为KS治疗的标靶和预后指标。
Objective:To investigate the expression and significance of VEGF and CD34 in KS of oromaxillo-facial region.Methods:S-P immunohistochemical method was used to detect the expressions of VEGF and CD34 in 13 cases of KS in oromaxillo-facial region and 9 resections with tumor-free margins from 13 patients with KS in oromaxillo-facial region.Results:The higher expressions of VEGF and CD34 were observed in KS than those in normal tissues(P0.05).There were positive correlations between VEGF expression and microvessel density(MVD).Conclusion:VEGF and CD34 are significant correlated with angiogenesis and development of KS in oromaxillo-facial regions,which may become targets of treatment and prognostic markers of KS in oromaxillo-facial regions.
出处
《实用口腔医学杂志》
CAS
CSCD
北大核心
2010年第5期630-632,共3页
Journal of Practical Stomatology