| 侧脑室肿瘤的MR诊断及鉴别 |
| |
| 引用本文： | 薛惠. 侧脑室肿瘤的MR诊断及鉴别[J]. 中国CT和MRI杂志, 2011, 9(5): 39-40,80. DOI: 10.3969/j.issn.1672-5131.2011.05.012 |
| |
| 作者姓名： | 薛惠 |
| |
| 作者单位： | 江苏省金坛市人民医院放射科(江苏,金坛,213200) |
| |
| 摘 要： | 目的分析侧脑室肿瘤MR表现,探讨其鉴别诊断。资料与方法回顾性分析20例经手术病理证实的侧脑室肿瘤的MRI表现结果20例中,星形细胞瘤6例,脑膜瘤5例,室管膜瘤3例,转移瘤2例,脉络丛乳头状瘤1例,室管膜下巨细胞型星形细胞瘤1例,中枢神经细胞瘤1例,淋巴瘤1例。结果侧脑室肿瘤MRI表现有一定特点,如一般侧脑室脑膜瘤、脉络丛乳头状瘤及淋巴瘤信号较均匀,而星形细胞瘤、室管膜瘤及中枢神经细胞瘤囊变较常见,转移瘤多见坏死,肿瘤的发病部位也有一点特点,如侧脑室脑膜瘤、脉络丛乳头状瘤及室管膜瘤均好发于侧脑室三角区,中枢神经细胞瘤和室管膜下巨细胞星形细胞瘤均好发于室间孔附近,星形细胞瘤及转移瘤可以位于侧脑室任何部位。结论结合肿瘤的部位、发病年龄、强化程度等MR表现可提高诊断的准确率。
|
| 关 键 词： | 侧脑室肿瘤 磁共振成像 |
The magnetic resonance diagnosis and distinguish of the lateral cerebral ventricle tumor |
| |
| XUE Hui. The magnetic resonance diagnosis and distinguish of the lateral cerebral ventricle tumor[J]. , 2011, 9(5): 39-40,80. DOI: 10.3969/j.issn.1672-5131.2011.05.012 |
| |
| Authors: | XUE Hui |
| |
| Affiliation: | XUE Hui.Department of Radiology,People抯 Hospital of Jintan City,Jintan Jiangsu 213200,China |
| |
| Abstract: | Objective To analyze MR findings of lateral ventricle tumors,discuss its differential diagnosis.Materials and methods A retrospective analysis of 20 cases confirmed by operation and pathology of the lateral ventricle tumors MRI performance results in 20 cases,astrocytoma in 6 cases,5 cases of meningioma,ependymoma in 3 cases,2 cases of metastatic tumor,choroid plexus papilloma in 1 cases,subependymal giant cell astrocytoma in 1 cases,1 cases of central neurocytoma with,lymphoma a report of 1 cases.Results T... |
| |
| Keywords: | lateral cerebral ventricle tumor magnetic resonance imaging |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
