|
|||||
|
|
| 小脑血管母细胞瘤MRI表现与病理特征对照分析 | |
| 引用本文： | 李兰涛,荆航,徐静,杨奉常,林红雨,刘慧敏.小脑血管母细胞瘤MRI表现与病理特征对照分析[J].青岛大学医学院学报,2010,46(1):52-54. |
| 作者姓名： | 李兰涛 荆航 徐静 杨奉常 林红雨 刘慧敏 |
| 作者单位： | 1. 青岛大学医学院第二附属医院放射科,山东,青岛,266042 2. 青岛市中心医院病理科 3. 山东省肿瘤医院放射科 |
| 摘 要： | 目的探讨小脑血管母细胞瘤的MRI表现与病理特征之间的联系。方法回顾性分析经手术病理证实的27例小脑血管母细胞瘤,探讨其MRI表现及病理特征。结果MRI表现为大囊小结节型19例,实质型7例,单纯囊性型1例。T1WI上肿瘤囊性部分呈均匀低信号,瘤结节或实性部分呈稍低或等信号;T2WI及FLAIR上肿瘤囊性部分呈均匀高信号,瘤结节或实性部分呈稍高信号;增强后瘤结节或实性部分明显强化。结节或实性部分主要由间质细胞构成,囊性部分主要由毛细血管网组成。结论小脑血管母细胞瘤的MRI表现具有特征性,且与其病理基础密切相关。MRI是诊断该病的有效方法。 |
| 关 键 词： | 小脑 血管母细胞瘤 磁共振成像 病理学 |
MRI FINDINGS AND PATHOLOGICAL CHARACTER OF HIPPEL-LINDAN SYNDROME: A CROSS-CHECK ANALYSIS |
|
| LI LAN-TAO,JING HANG,XU JING,et al.MRI FINDINGS AND PATHOLOGICAL CHARACTER OF HIPPEL-LINDAN SYNDROME: A CROSS-CHECK ANALYSIS[J].Acta Academiae Medicinae Qingdao Universitatis,2010,46(1):52-54. | |
| Authors: | LI LAN-TAO JING HANG XU JING |
| Institution: | Department of Radioalogy;The Second Affiliated Hospital of Qingdao University Medical College;Qingdao 266042;China |
| Abstract: | Objective To analyze the association between MRI and pathological manifestations of Hippel-Lindan syndrome(H-P syndrome). Methods A retrospective study was done in 27 cases of H-P syndrome confirmed pathologically,of which their MRI and pathological findings were analyzed. Results On MRI: 19 were large-cystic-with-small-nodule type,seven solid-mass type,and one purely-cystic.On T1-weighted imaging(T1WI),the cystic part of the tumor showed well-distributed low signal intensity,the nodule or the solid part sh... |
| Keywords: | cerebellum hemangioblastoma magnetic resonance imaging pathology |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |