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- Pilomyxoid astrocytoma 毛状黏液样星形细胞瘤
- Brain biopsy revealed grade IV astrocytoma. 脑内活检示星形细胞瘤，IV级。
- 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；
- Conclusion MRI has very definite value in diagnosing diffuse astrocytoma. 结论MRI对弥漫性星形细胞瘤的诊断具有十分重要的价值。
- This astrocytoma demonstrates increased cellularity and pleomorphism, as compared to normal brain. Note the very pleomorphic cell in the center. 与正常大脑相比，星形细胞瘤显示出细胞内容丰富并有明显多形性。注意中心部位的多形性细胞。
- The relationship between the malignant degree of astrocytoma and expressions of MMPs. 星形细胞瘤恶性程度与基质金属蛋白酶表达的相互关系。
- Eighteen cases were astrocytoma,2 cases meningioma,2cases oligodendrocytoma and 1case was acoustic nerve tumor. 星形细胞瘤18例,脑膜瘤2例,少突胶质细胞瘤2例,听神经瘤1例。
- High DR expression and low DcR expression is prevalent in anaplastic astrocytoma tissue. 间变性星形细胞瘤中普遍存在DR的高表达和DcR的低表达;
- This astrocytoma demonstrates increased cellularity and pleomorphism, as compared to normal brain. 与正常大脑相比，星形细胞瘤显示出细胞内容丰富并有明显多形性。
- Purpose: To study the correlation between CT findings and tumor angiogenesis of astrocytoma. 目的:探讨脑星形细胞瘤的CT表现与其肿瘤血管生成的关系。
- 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。
- Results The most common neoplasms were medulloblastoma and ependymoma and astrocytoma in the fourth ventricular. 结果四脑室肿瘤以髓母细胞瘤、室管膜瘤和星形胶质瘤多见,肿瘤与发病年龄关系密切。
- This tour will examine the left parietal lesion, found at biopsy to be an anaplastic astrocytoma. 此回顾将展示左顶叶病变，活检结果是间变性星形细胞瘤。
- MRI revealed a large intramedullary mass which was found to be an intramedullary astrocytoma at surgery. 后来经外科脊髓内手术及病理切片证实为脊髓内星状细胞瘤。
- Methods: Totally 86 cases of astrocytoma tissue were studied accompanied with 8 cases of normal brain tissues. 方法：收集经手术切除及病理证实的星形细胞瘤86例标本，8例正常脑组织作对照。
- Purpose: To explore the relationship between MRI manifestations and pathological grade in Astrocytoma. 目的探讨星形细胞瘤MRI表现与病理级别之间的关系。
- Survival of 2 years and 5 years were lower in the patients of anaplastic astrocytoma and glioblastoma (P＜0.005). 间变性星形细胞瘤和胶质母细胞瘤其术后2年、5年的生存率偏低(P＜0.;005)。
- Survival of 2 years and 5 years were lower in the patients of anaplastic astrocytoma and glioblastoma (P<0.005). 间变性星形细胞瘤和胶质母细胞瘤其术后2年、5年的生存率偏低(P<0.;005)。
- The top three differentials for this patient include hemangioblastoma, astrocytoma, and metastasis. 需要鉴别的三大疾病包括血管母细胞瘤，星形细胞瘤和转移。
