If so, please look carefully for eosinophilic granular bodies and other features of pilocytic astrocytoma.
如果是这样，请仔细检查嗜酸性粒状体和毛细血管星形细胞瘤的其他特征。
It developed from astrocytoma, oligodendroglioma, ependymoma, which were induced by neural ectoblast.
它由星形细胞瘤，少突胶质细胞瘤，室管膜瘤发展而来，它们是由神经外胚层细胞诱导的。
Subependymal giant cell astrocytoma, only 1 case detected.
室管膜下巨细胞星形细胞瘤：仅1例发现。
All specimens are confirmed astrocytoma through pathology.
所有标本均经病理证实为星形细胞瘤。
Conclusion Aspirin inhibit the growth of astrocytoma cell line.
结论阿司匹林可抑制胶质瘤细胞的生长增殖。
Objective to investigate the MR imaging features of diffuse astrocytoma.
目的探讨弥漫型星形细胞瘤的MR影像特点。
The proliferation and growth of astrocytoma cells required angiogenesis.
星形细胞瘤细胞增殖和生长依赖于肿瘤血管生成；
The recent progress in animal models of spontaneous astrocytoma is reviewed in this article.
本文对基因工程小鼠星形细胞瘤模型的研究进展作一综述。
Cystic cerebellar astrocytoma comprises about 33% of all posterior fossa tumors in children.
囊性星形细胞瘤占儿童后颅窝肿瘤的33%。
The secretion of VEGF from astrocytoma cells is an important cause to the production of PTBE.
肿瘤细胞分泌VEGF是星形细胞瘤PTBE产生的重要原因。
Common data model: astrocytoma model snowflakes model, Constellation model, snow waterfall model.
常见的数据模型有：星形模型、雪花模型、星座模型、雪瀑模型等。
Purpose to investigate the application of automatic image analysis in astrocytoma grade diagnosis.
目的探索自动图像分析系统在胶质瘤分级诊断中的应用。
Conclusion it is feasible to evaluate angiogenesis activity of astrocytoma with dynamic ct scanning.
结论活体动态ct反映星形细胞瘤的血管生成活性是可行的。
Objective to study clinical pathological characteristics and prognosis of poorly differentiated astrocytoma.
目的探讨儿童分化不良性星形细胞瘤的临床病理特征及预后。
Conclusion The nuclear shape and DNA index can be used as reference parameters for astrocytoma grade diagnosis.
结论细胞核形态和DNA指数分析可作为星形细胞瘤分级诊断的参考指标之一。
Conclusion Temporal lobe astrocytoma has some specific features on MRI, it is not difficult to make a diagnosis.
结论颞叶星形细胞瘤的MRI表现颇具特征性，诊断与鉴别诊断大多不难。
To study the expression of PTEN, EGFR and P16 protein will build up target gene therapy foundation of astrocytoma.
通过对PTEN、EGFR、P 16蛋白的表达研究，为肿瘤的靶基因治疗策略提供了理论依据。
The astrocytoma had obvious local occupying effect on the ct and the structure of gyrus disappearanced on the T2WI.
星型细胞瘤ct像上显示局部占位效应明显，在T2WI像上显示脑回结构消失。
Objective to analyze the factors influencing the postoperative quality of life (PQOL) of patients with astrocytoma.
目的分析星形细胞瘤术后影响生存质量的因素，为全面评价手术效果提供依据。
Purpose To study the correlation between microvessel density(MVD) and clinical pathological behaviour brain astrocytoma.
目的：探讨星形细胞瘤微血管密度与其临床病理的关系。
Objective to investigate the MRI finding of cerebella astrocytoma and to improve the diagnosis ability for this disease.
目的探讨小脑星形细胞瘤的MRI表现，提高对本病的诊断水平。
AIM: to investigate and analysis the expression of P27 protein in brain astrocytoma with various grades of differentiation.
目的：探讨P27蛋白在不同分化程度星形细胞瘤组织中的表达，并进行相关因素分析。
Conclusion The result suggest that anaplastic astrocytoma and gemistocytic astrocytoma are more malignant and more recurrent.
结论：间变性星形细胞瘤和肥胖细胞性星形细胞瘤更具恶性，易复发。
Conclusion The extent and pattern of enhancement in astrocytoma on dynamic CT scan have a close relation with PCNA expression.
结论星形细胞瘤动态ct扫描强化的幅度及模式与PCNA表达密切相关。
Purpose: to study correlation of nuclear DNA contents with pathologic grading and CT appearances in supratentorial astrocytoma.
目的：研究幕上星形细胞瘤核dna含量与病理分级、CT表现的相关性。
Objective to discuss the expression of CDK4 gene in astrocytoma, and the relationship between it and pathological classification.
目的探讨脑星形细胞瘤中cd K 4基因蛋白的表达，及其与星形细胞瘤病理学分级关系。
Objective To discuss the correlation between MMP-9 expression levels and ADC values in peritumoral edema of cerebral astrocytoma.
目的探讨脑星形细胞瘤瘤周水肿表观扩散系数（ADC）值与基质金属蛋白酶（MMP-9）表达的关系。
Objective: to study the scanning and postprocessing technique of MR perfusion and its application in evaluating cerebral astrocytoma.
目的：研究MR灌注成像的扫描技术、后处理技术及其评价脑星形细胞瘤的价值。
Purpose to study the clinicopathology, immunohistochemical characteristic and prognosis of subependymal giant cell astrocytoma (SEGA).
目的：探讨室管膜下巨细胞星形细胞瘤(SEGA)的临床病理、免疫组化特点及预后。
Purpose to study the clinicopathology, immunohistochemical characteristic and prognosis of subependymal giant cell astrocytoma (SEGA).
目的：探讨室管膜下巨细胞星形细胞瘤(SEGA)的临床病理、免疫组化特点及预后。
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