松果体区肿瘤的影像与病理分析
Radiologic Practice(2010)
Abstract
目的:探讨CT及MRI在松果体区肿瘤中的诊断价值及其病理分型。方法;搜集10例经手术病理证实的松果体区肿瘤患者资料,分析其影像学特点。结果:CT及MRI诊断生殖细胞瘤2例,松果体细胞瘤1例,表皮样囊肿1例,髓母细胞瘤2例,畸胎瘤1例,胶质瘤2例,脑膜瘤1例。结论:对松果体区肿瘤,根据其内部成分、边界、与血管的关系、增强扫描的影像学特点,CT与MRI相结合,大多能定性,能为手术治疗提供比较充分的病理解剖学信息。
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Key words
Cerebral neoplasms,Magnetic resonance imaging,X-ray computed,Tomography
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