Title: A Study on The Relationship of MVD and malignant Degree of Meningioma.
Abstract: Objective:To study the relationship.of angiogenesis and malignant degree of clinical pathology of meningioma.Methods:Forty-two meningioma tissues were examined for CD34 endothelial antigen by using SP immunohistochemical method to label new growth microvessel,the microvessel density(MVD) of tumors were calculated;the relationship of angiogenesis and malignant degree of clinical pathology of meningioma was analyzed by statistics.Results:The MVD of gradeⅠmeningioma was(20.05±2.02).The MVD of grade-Ⅱmeningioma was(31.45±4.02).The MVD of grade-Ⅲ meningioma was(39.23±5.7).Analysis of variance revealed that three sets of data have statistcal significance of differences.(F=39.63,P0.01).Conclusion:With the Pathological grade of meningioma higher,the MVD was greater.The MVD may be an important indicator for biological behavior,predicting the prognosis and Guiding treatment of meningiomas.
Publication Year: 2010
Publication Date: 2010-01-01
Language: en
Type: article
Access and Citation
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot