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。
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.
影像学表现：左侧桥小脑脚池内与灰质信号相同的硬膜外肿物，宽基底与硬脑膜接触。
Findings: There is an extradural, dural based, enhancing lesion in the left cerebellopontine Angle cistern that is isointense to the gray matter.
结果桥小脑角区上血管神经复合体主要包括三叉神经和相关的小脑上动脉、岩静脉及中脑、中脑小脑沟、小脑上脚、小脑幕面。
Results To investigate the relationships of the cerebellar arteries with the cranial nerves, brainstem, cerebellar peduncles, fissures between cerebellum and brainstem.
后群动脉供应小脑上脚和前髓帆。
The posterior group arteries supply the superior cerebellar peduncle.
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。
MR imaging showed multiple, scattered, FLAIR hyperintense foci in bilateral cerebral hemispheres involving deep white matter, right middle cerebellar peduncle, and pons.
双侧橄榄体肥厚性退变发生于被盖出血并累及小脑上脚。
Bilateral hypertrophic olivary degeneration occurs with tegmental hemorrhages involving a superior cerebellar peduncle.
双侧橄榄体肥厚性退变发生于被盖出血并累及小脑上脚。
Bilateral hypertrophic olivary degeneration occurs with tegmental hemorrhages involving a superior cerebellar peduncle.
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