| 颅内节细胞胶质瘤的MRI表现(附8例报告) |
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| 引用本文： | 文阳,丁忠祥,王华,袁建华,陈方宏. 颅内节细胞胶质瘤的MRI表现(附8例报告)[J]. 医学影像学杂志, 2011, 21(5): 640-644 |
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| 作者姓名： | 文阳 丁忠祥 王华 袁建华 陈方宏 |
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| 作者单位： | 1. 浙江省人民医院放射科,浙江,杭州,310014
2. 浙江省绍兴市人民医院放射科,浙江,绍兴,312000 |
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| 摘 要： | 目的:探讨颅内节细胞胶质瘤的MRI表现特点。方法:回顾性分析8例经手术病理证实的颅内节细胞胶质瘤的MRI表现,并结合其临床及病理进行分析。结果:病灶均为单发。7例位于幕上,其中额叶3例、顶叶2例,枕叶1例,侧脑室1例;1例位于幕下(位于小脑)。肿瘤结构形式多样,MRI表现可分囊性为主型和实性为主型,其中囊实性病灶6例,实性病灶2例。多数病例水肿占位效应不明显,增强后肿瘤强化呈多样性。结论:颅内节细胞胶质瘤有相对特征性的MRI表现,结合临床,对某些较典型的病变应该考虑到本病的可能。
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| 关 键 词： | 节细胞胶质瘤 磁共振成像 |
MRI findings of intracranial ganglioglioma(report of 8 cases) |
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| WEN Yang,DING Zong-xiang,WANG Hua,YUAN Jian-hua,CHEN Fang-hong. MRI findings of intracranial ganglioglioma(report of 8 cases)[J]. Journal of Medical Imaging, 2011, 21(5): 640-644 |
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| Authors: | WEN Yang DING Zong-xiang WANG Hua YUAN Jian-hua CHEN Fang-hong |
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| Affiliation: | WEN Yang1,DING Zong-xiang1,WANG Hua2,YUAN Jian-hua1,CHEN Fang-hong11.Department of Medical Imaging,Zhejiang Provincial People's Hospital,Hangzhou 310014,P.R.China2.Department of Medical Imaging,Shaoxin People's Hospital,Shaoxin 321000,P.R.China |
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| Abstract: | Objective:To investigate the MRI features of intracranial ganglioglioma.Methods:MR imaging,clinical and pathological features of gangliogliomas in 8 cases were analyzed retrospectively.Results:All cases were solitary.7 lesions were supratentorial,in which 3 lesions located frontal lobe,parietal lobe 2 cases,occipital lobe 1 case,1 lesions situated in the subtentorial region(in the cerebellum).Gangliogliomas may be divided into solid tumors and cystic tumors on the basis of their MR characteristics,in which ... |
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| Keywords: | Ganglioglioma Magnetic resonance imaging |
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