释义 |
middle cerebellar peduncle 1 [解剖]?小脑中脚 ????????讨论 ????????小脑中脚(middle cerebellar peduncle,MCP)又称为脑桥臂,是连接小脑和脑桥的重要结构,血液供应主要来自小脑下前动脉(anterior inferior cerebellar artery,AICA),部... 2 ?移行为小脑中脚 基底部向外逐渐变 窄,移行为小脑中脚(middle cerebellar peduncle), 两者的分界可以三叉神经根为标志。延髓、脑桥和 小脑的交角处,临床上称为脑桥小脑三角,前庭蜗 神经和面神经根恰好位于此处。 3 ?小脑中脚T2项高信号 ...经病变、精神异常等;头部MRI表现为全脑萎缩、脑室扩大、小脑及皮质下白质病变和小脑中脚T2项高信号(middle cerebellar peduncles, MCP);病理特征为:广泛分布于脑神经元及胶质细胞内的泛素化阳性的核内包涵体(intranuclear in... 4 ?中脚T2项高信号 ...经病变、精神异常等;头部MRI表现为全脑萎缩、脑室扩大、小脑及皮质下白质病变和小脑中脚T2项高信号(middle cerebellar peduncles, MCP);病理特征为:广泛分布于脑神经元及胶质细胞内的泛素化阳性的核内包涵体(intranuclear in...
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Results:Among the4cases of NF1,2had defect of the great wings of the sphenoid, bilateral middle cerebellar peduncle gliomas and plexiform neurofibroma respectively. 结果:神经纤维瘤病1型4例,表现为蝶骨大翼缺损2例,其中1例合并双侧桥小脑结合臂胶质瘤,1例合并眶内丛状神经纤维瘤; - 2
MR imaging showed multiple, scattered, FLAIR hyperintense foci in bilateral cerebral hemispheres involving deep white matter, right middle cerebellar peduncle, and pons. MR影像显示双侧大脑半球多发、散在的病变,Flair序列上高信号,主要累及深部白质、右侧小脑中脚、脑桥。 - 3
Magnetic resonance imaging (MRI) on 72-weighted images showed hyperintense lesions in middle cerebellar peduncle, anterior inferior cerebellum, and flocculus corresponding to the distribution of AICA. 核磁共振扫瞄显示前下小脑动脉所支配的中小脑脚,前下小脑及小叶产生梗塞征象。
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