Functional Magnetic Resonance Imaging of Astrocytic Tumors: A Study of Tumor Pathological Grading 应用磁共振功能成像评估星形细胞肿瘤病理级别的研究
Results: The expression indexes of VEGF and PAR-1 between the astrocytic tissues and the normal brain tissues were of statistical difference. 结果:在正常脑组织中VEGF和PAR-1的表达与星形细胞肿瘤比较差异有统计学意义;
The clinical and surgical application study of DTI multiple parameter value in astrocytomas Significance of MR Spectroscopy in the Classification of Intracranial Astrocytic Tumors DTI在颅内星形细胞瘤临床分级及外科手术中的应用价值研究
Some neoplastic cells are more elongated and astrocytic. 一些肿瘤细胞较长,呈星形细胞样。
Diffusion Tensor MR Imaging of Cerebral Astrocytic Tumors; Study of Diffusion Tensor Imaging in Motor Aphasia after Ischemic Stroke at 3.0 Tesla MRI 磁共振扩散张量成像在星形胶质细胞瘤诊断中的应用3.0T磁共振在缺血性脑卒中后运动性失语的扩散张量成像研究
One of many implications of this work is that any disruption of astrocytic function will compromise blood flow at critical times during brain activity. 这项研究给我们的暗示之一就是在脑活跃过程中任何星细胞功能的破坏都将在危急时刻危及血流量。
Significance of MR Spectroscopy in the Classification of Intracranial Astrocytic Tumors 磁共振波谱在星形细胞肿瘤恶性度分级中的价值
The significance of the expression of GFAP 、 Vim 、 MDR-1 and EGFR in intracranial astrocytic tumor GFAP、Vim、MDR-1与EGFR在颅内星形细胞肿瘤中的表达及意义
Conclusions: The high expression of bcl 2 gene might be an important cause for the inhibition of cell apoptosis in human astrocytic tumor tissues. The expression of bcl 2 gene being regulated up might plays a key role in tumor growth and its further anaplasia. 结论:星形细胞肿瘤组织中bcl2基因高度表达可能是细胞凋亡受抑的重要原因,bcl2基因表达上调可能对肿瘤的生长及进一步间变起着关键作用。
Construction of tissue microarray with astrocytic tumor microvessels of human brain 人脑星形细胞肿瘤微血管组织芯片的构建
RESULT: The signal intensity on MRI feature have relation with the pathological grade of astrocytic gliomas. 结果:星形胶质细胞瘤的MRI信号强度与病理分级有关。
Immunocytochemistry of glial fibrillary acidic protein in cytologic diagnosis of astrocytic tumors 胶质纤维酸蛋白免疫细胞化学染色在脑星形细胞肿瘤细胞学诊断中的应用
Correlation of vascular endothelial growth factor with angiogenesis and prognosis of brain astrocytic tumors 血管内皮生长因子与脑星形细胞肿瘤血管形成及预后的相关性
Conclusion: Immunohistochemical analysis of PCNA is an useful method to evaluate the proliferating potential of astrocytic tumors. 结论:PCNA免疫组化技术是评价星形细胞肿瘤增殖能力的可靠指标。
Microvascular wall components with constructed astrocytic tumor microvessels by tissue microarray 星形细胞肿瘤微血管组织芯片的构建和微血管壁组成细胞研究
Expression of bcl-2 gene and apoptotic cell density in tissues of human astrocytic tumor 人脑星形细胞肿瘤组织中凋亡细胞密度和bcl-2基因的表达
Expression and prognostic significance of Ki-67 in supratentorial astrocytic tumors 幕上星形细胞肿瘤Ki-67抗原表达及其预后作用
Clinical study of recurrent astrocytic tumor in children Q& A on Sex 小儿复发性星形细胞瘤的临床研究
Relationship Between Cathepsins and Malignancy of Astrocytic Tumors and Its Prognostic Significance 组织蛋白酶与星形细胞肿瘤恶性程度的关系及其预后意义
Application of MRI score in diagnosis of astrocytic tumors MRI评分在星形细胞起源肿瘤诊断中的应用
Expression of uPA and PAI-1 in Primary and Recurrent Astrocytic Tumors 原发性和复发性人脑星形细胞瘤uPA、PAI-1的表达
Among various histological types of CNS cancer, malignant glioma from astrocytic origin is characterized by their rapid proliferation, high neovascularization and great invasiveness. 在中枢神经系统各种组织学类型的肿瘤中,星形胶质细胞起源的恶性胶质瘤具有迅速增殖、高度血管生成和高度侵袭性的特点。