Malignant gliomas represent the largest group of brain tumors in humans.
脑胶质瘤是中枢神经系统发生率最高的恶性肿瘤。
Conclusion: It is possible to use EGFR as a candidate gene for gene therapy of malignant gliomas.
结论：EGFR有可能成为胶质瘤基因治疗的候选基因。
It found low incidences of malignant gliomas in the brain, and schwannomas in the hearts of the subjects.
结果显示，受试对象患恶性脑胶质瘤和心脏神经鞘瘤的几率不高。
Results More differential expression genes were detected in the malignant gliomas than the low grade and benign ones.
结果高恶性度胶质瘤的差异表达基因数多，而低恶性度胶质瘤的差异表达基因数少。
The VEGF protein expression level was considerably higher in malignant gliomas than those in low grade glioma(sP<0.01);
低级别胶质瘤组与正常脑组织组之间VEGF的阳性表达有显著差异（P<0.01）；
Objective To investigate the value of positron emission tomography (PET) in testing the treatment efficacy and the role of predictive evaluation in malignant gliomas.
目的探讨正电子发射断层扫描（PET）在恶性胶质瘤治疗后疗效观察及预后评价中的作用。
BACKGROUND AND AIM: to evaluate the therapeutical effect of autologous Newcastle_Disease_Virus (NDV) modified tumor cell vaccine in the treatment of malignant gliomas.
背景与目的：探讨NDV(新城鸡瘟病毒)修饰的瘤苗治疗脑恶性胶质瘤的疗效。
About 2 to 3 percent of the male rats exposed to the radiation developed malignant gliomas, a brain cancer, compared with none in a control group that was not exposed to radiation.
约2%至3%受到辐射的雄鼠患上了恶性胶质瘤——它是一种脑部癌症——而没有受到辐射的对照组没有此类病例。
Various studies have demonstrated the tremendous tropism of stem cells for malignant gliomas, making these cells a potential vehicle for delivery of therapeutic genes to disseminated glioma cells.
干细胞具有向恶性胶质瘤趋向性迁移的特性，并可能成为恶性胶质瘤基因治疗的理想载体。
PCNA labeling indices were increased with the malignant grade of brain gliomas.
PCNA标记指数随脑胶质瘤恶性程度提高而升高。
Conclusion: Overexpression of VEGF and CD31 is a marker of malignant phenotype of gliomas, which can be a supplement to histopathological diagnosis.
结论VEGF和CD 31在胶质瘤的高表达是胶质瘤恶性表型之一，可作为病理诊断的补充。
Recently, a series of glioneuronal tumors with unusual clinicopathologic features are reported. Malignant glioneuronal tumors are recognized in classical gliomas as well.
近年一系列具有特殊临床病理特点的胶质神经元肿瘤陆续被报道，同时在经典的胶质瘤中也发现了恶性胶质神经元肿瘤的存在。
The assay of the three factors has referential significance to the estimation of tumor malignant degree, and the three factors can be used as the important markers of gliomas prognosis.
联合检测三者的表达水平对判断肿瘤的恶性程度有一定的参考意义，同时，这三个因子可作为判断与预测人脑胶质瘤患者预后的重要指标。
Methods:The expression of TRF1 and TRF2 proteins in 71 human gliomas specimens with different malignant grades were studies using immunohistochemistry methods.
方法：以71例不同级别的人胶质瘤组织为研究材料，用免疫组织化学染色方法检测端粒结合因子TRF1及TRF2蛋白。
Methods:The expression of TRF1 and TRF2 proteins in 71 human gliomas specimens with different malignant grades were studies using immunohistochemistry methods.
方法：以71例不同级别的人胶质瘤组织为研究材料，用免疫组织化学染色方法检测端粒结合因子TRF1及TRF2蛋白。
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