室管膜瘤

室管膜瘤的CT及MRI表现与病理&光镜、电镜和免疫组化对照研究

Study of imaging findings of CT , MRI in ependymoma correlated with pathology , ultrastructure and immunohistochemistry

52例室管膜瘤临床病理分析

Clinicopathologic Analysis on 52 Cases of Ependymoma

室管膜瘤染色体DNA失衡的比较基因组杂交研究

Study on Comparative Genomic Hybridization of Chromosomal DNA Imbalance in Ependymomas

后颅凹非典型室管膜瘤的CT和MR诊断

CT and MRI diagnosis of posterior fossa atypical ependymoma

目的：提高室管膜瘤的CT及MRI诊断水平。

Objective : To improve the diagnostic level of CT and MRI in ependymoma .

目的分析室管膜瘤的CT表现，提高诊断准确性。

Objective To analyse the CT appearance of ependymomas and to improve the accuracy of diagnosis .

脊髓室管膜瘤MRI诊断

MRI Diagnosis of Spinal Cord Ependymoma

GFAP检查，转移癌仅1例阳性，室管膜瘤4例和脉络丛乳头状瘤1例阳性；

In the staining for GFAP , 1 metastatic carcinoma , 4 ependymomas and 1 choroid plexus papilloma were positive ;

方法1995年3月至2002年1月应用美国Medi-Therm公司生产的激光治疗系统（SLT）接触式激光器配合显微技术共完成各类脊髓髓内肿瘤手术25例，包括室管膜瘤8例；

Method Twenty five cases of intramedullary tumors had been operated on with the aid of SLT contact laser ( produced by Medi Therm Company of USA ) combined with microsurgery from March , 1995 to January , 2001 , including 8 ependymomas ;

目的分析卵巢室管膜瘤的临床病理学特征。

Objective To analyze the clinic pathological features of ovarian ependymoma .

室管膜瘤细胞学核沟诊断意义的探讨

Discussion on diagnostic significance of nuclear grooves in ependymoma cytology

脊髓内黑色素性室管膜瘤1例报告及文献复习

Intramedullary melanotic ependymoma : a case report and literature review

目的：讨论室管膜瘤病理形态特征。

Purpose : To investigate the clinicopathologic characteristic of ependymoma .

其次，常见的原因还有肿瘤尤其是室管膜瘤的出血。

The next most common cause is the bleeding tumour and especially ependymomas .

少突胶质细胞瘤、室管膜瘤的细胞学诊断及胶质纤维酸蛋白免疫细胞化学染色

Cytologic diagnosis of oligodendrogliomas and ependymomas and immunocytochemical studies of glial fibrillary acidic protein

结论室管膜瘤存在相应的分子遗传学机制。

Conclusion Molecular genetics mechanism exits in ependymoma .

肿瘤的性质以星形细胞瘤为最常见，其次为多形性胶质母细胞瘤，室管膜瘤占第三位。

The nature of gloom is firstly astrocytoma , secondly glioblastoma , thirdly ependymoma .

儿童第四脑室室管膜瘤的综合治疗及预后

Combined treatment and prognosis of ependymoma in fourth ventricle of the brain of child

以颅脊管型肿瘤为表现的成人第四脑室巨大室管膜瘤的手术治疗

Microsurgical treatment of cranial-cervical type giant ependymoma within the fourth ventricle in adult patients

脊髓马尾粘液乳头型室管膜瘤（附3例病例报告）

Myxopapillary ependymoma of cauda equina of spinal cord ( report of 3 cases )

幕上室管膜瘤少见，大多位于脑实质内，病程比幕下室管膜瘤长。

Supratentorial ependymoma is rare in children , most tumors located in the parenchymal .

中西医结合治疗髓性黏液乳头型室管膜瘤术后1例

Treatment of One Case of Postoperative Myxopapillary Ependymomas with Integrated Chinese and Western Medicine

结果髓母细胞瘤25例，室管膜瘤9例，肿瘤形状为圆形或卵圆形9例，不规则形5例。

Results In 34 cases , 25 case of medulloblastoma , 9 case of ependymoma .

儿童颅内高分级室管膜瘤的术后全中枢神经系统放疗（附7例报告）

Postoperative craniospinal irradiation of pediatric intracranial high - grade ependymoma ( report of seven cases )

终丝室管膜瘤患者类似自发性颅内低压的表现

Filum ependymoma mimicking spontaneous intracranial hypotension

结果卵巢室管膜瘤的组织学改变相似于中枢神经系统的室管膜瘤。

Results The histological picture of ovarian ependymoma was similar to that of the central nervous system .

乳头状室管膜瘤可见微型室管膜菊形团，纤毛呈9+2微管结构；

Ependymal micro-rosettes are found in PE , and cilia are composed of 9 + 2 microtubules .

方法结合母子同患室管膜瘤的病理学诊断及免疫组化、室管膜瘤的基因表达谱相关研究进行分析。

Methods To analyse the pathologic diagnosis immunohistochemistry and gene expression map of ependymoma between mother and son .

方法报告1例罕见的伴有卵巢单纯性囊肿的室管膜瘤，同时复习相关文献。

Methods A case of ovarian ependymoma with a simple cyst was described and related literature was reviewed .

结论：颈胸髓脊髓室管膜瘤的发生率明显高于下部脊髓，圆锥和终丝。

Conclusion : Ependymomas occur seldom in the conus medullaris and filum terminale but in the upper cord .