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Methods Two cases of AT/RT were studied by hematoxylin-eosin, reticulin and immunohistochemical staining.

目的 探讨中枢神经系统非典型畸胎样／横纹肌样瘤的临床病理特征、诊断及鉴别诊断。

Meanwhile we measured the skeletal classⅢocclusion and mandibular retrusion patients by traditional cephalometric analysis and the Delaire cephalometric analysis. We discovered the Delaire cephalometric analysis was more accurately and conveniently. This method can help us to understand the cranio-maxillo-facial structure compensatory mechanism of the skeletal classⅢocclusion and mandibular retrusion patients, which can provide reference for diagnosis, project and orthodontic treatment.

同时，传统头影测量方法与Delaire头影测量分析法对骨性Ⅲ类与青少年下颌后缩畸形行测量，发现Delaire头影测量分析法更直观、定量，利于明确骨性Ⅲ类错牙合与青少年下颌后缩畸形颅面骨骼结构补偿机制，更易辅助正畸诊断、设计，也为相应的临床治疗方法改良提供依据。

Results Histologically, AT/RT was characterized by the presence of rhabdoid cells associated with various degrees of primitive neuroectodermal, epithelial or mesenchymal differentiation.

结果 非典型畸胎样／横纹肌样瘤具有特征性的横纹肌样细胞，伴有不同程度的原始神经外胚叶、上皮和间质分化。

Purpose To investigate the clinicopathological features, histogenesis and prognosis of atypical teratoid/rhabdoid tumor of the central nervous system .

目的 探讨中枢神经系统非典型畸胎瘤样/横纹肌样瘤(atypicalteratoid/rhabdoidtumor ，AT/RT)的临床病理特征、组织发生及预后。

Central nervous system neoplasms ; atypical teratoid/rhabdoid tumor ; child ; immunohistochemistry

中枢神经系统肿瘤；非典型畸胎瘤样/横纹肌样瘤；儿童；免疫组织化学

RM has special morphological characteristics; it should be differentiated from gemis tocytic astrocytoma, atypical teratoid/rhabdoid tumor, and malignant melanocytoma.

RM有特殊的组织学特点，应注意与胖细胞型星形细胞瘤、非典型畸胎样瘤/横纹肌样瘤、恶性黑色素瘤等鉴别。

A cerebellar tumor like this, occurring in a 21 year old, generates a list of differential diagnosis that includes medulloblastoma (anaplastic or large cell variant), atyical rhabdoid/teratoid tumor, and less likely, choroid plexus carcinoma and metastasis.

发生于21岁男性小脑类似这样的病变，需要跟多种肿瘤鉴别，包括髓母细胞瘤，不典型畸胎瘤样/横纹肌样瘤，脉络丛癌以及转移性肿瘤等。

Chinical、roentgenologic and CT findings of 16 cases were retrospectively analysed.

回顾分析了经手术及病理证实的184例纵隔畸胎瘤中的16例穿入邻近器官的临床、X线及CT表现。

Birmingham City Council's Alan Rudge said he intended to stamp out the practice of workers getting bloated pay packets.

来自伯明翰市议会的艾伦·拉奇表示，他打算采取相应措施来改变目前这种某些普通工人工资畸高的怪状。

Birmingham City Councils Alan Rudge said he intended to stampoutthe practice of workers getting bloated pay packets.

来自伯明翰市议会的艾伦·拉奇表示，他打算采取相应措施来改变目前这种某些普通工人工资畸高的怪状。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。