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原始神经外胚层肿瘤的分型和意义
引用本文:郭志雷,车晓明,汪寅. 原始神经外胚层肿瘤的分型和意义[J]. 中国临床神经科学, 2009, 17(5): 548-553
作者姓名:郭志雷  车晓明  汪寅
作者单位:复旦大学附属华山医院神经外科,200040
摘    要:
原始神经外胚层肿瘤是一组临床上罕见的发生于中枢神经系统和周围肌肉、骨骼组织,由原始未分化的小圆细胞构成的恶性肿瘤,预后较差。本文主要探讨近年来WHO神经系统肿瘤分类学对原始神经外胚层肿瘤的分型及其分别与髓母细胞瘤和尤文肉瘤关系。

关 键 词:原始神经外胚层肿瘤  病理  髓母细胞瘤  尤文肉瘤

Type and Significance of Primitive Neuroectodermal Tumors
GUO Zhi-Lei,CHE Xiao-Ming,WANG Yin. Type and Significance of Primitive Neuroectodermal Tumors[J]. Chinese Journal of Clinical Neurosciences, 2009, 17(5): 548-553
Authors:GUO Zhi-Lei  CHE Xiao-Ming  WANG Yin
Affiliation:(Department of Neurosurgery, Huashan Hospital, Fudan University, Shanghai 200040, China)
Abstract:
The primitive neuroectodermal tumors are real in clinic, occurring mainly in the central nervous system and the surrounding muscle, bone tissue. It is a malignant tumor which is undifferentiated from the original composition of the small round cell, and prognosis is poor. This review focused on the WHO classification of primitive neuroectodermal tumors in recent years, and the relationships of their respective subtype with medulloblastoma and Ewing's sarcoma.
Keywords:primitive neuroectodermal tumor  pathology  medulloblastoma  Ewing's sarcoma
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