胶质肉瘤：一种罕见的原发性中枢神经系统肿瘤。两例病例报告。
Gliosarcoma: A rare primary CNS tumor. Presentation of two cases.
作者信息
Pardo José, Murcia Mauricio, García Felip, Alvarado Arnaldo
机构信息
CAPIO-Hospital General de Catalunya, Radiation Oncology, Pedro i Pons n° 1, 08195 Sant Cugat del Vallès, Barcelona, Spain.
CAPIO-Hospital General de Catalunya, Pathology Department, Pedro i Pons n° 1, 08195 Sant Cugat del Vallès, Barcelona, Spain.
出版信息
Rep Pract Oncol Radiother. 2010 Jul 7;15(4):98-102. doi: 10.1016/j.rpor.2010.05.003. eCollection 2010.
INTRODUCTION
Gliosarcoma is a very rare primary mixed tumor in the central nervous system, with a biphasic pattern consisting of glial and malignant mesenchymal elements. Its onset is between the fourth and sixth decade of life, and it has a male/female ratio of 1.8/1. Here we present two cases of Gliosarcoma treated in our department.
DISCUSSION
The monoclonal or biclonal origin of its biphasic nature is still subject to debate; hence the importance of its diagnosis and histogenesis.
RESULTS
Standard treatment consists in surgical resection of the tumor followed in some cases by external radiotherapy and chemotherapy.
引言
胶质肉瘤是中枢神经系统中一种非常罕见的原发性混合性肿瘤，具有由神经胶质和恶性间充质成分组成的双相模式。其发病年龄在40至60岁之间，男女比例为1.8/1。在此我们展示在我们科室治疗的两例胶质肉瘤病例。
讨论
其双相性质的单克隆或双克隆起源仍存在争议；因此其诊断和组织发生的重要性。
结果
标准治疗包括手术切除肿瘤，部分病例随后进行外照射放疗和化疗。
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