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Secondary superficial siderosis of the central nervous system in a patient presenting with sensorineural hearing loss
被引:26
作者:
Lemmerling, M
De Praeter, G
Mollet, P
Mortele, K
Dhooge, I
Mastenbroek, G
Kunnen, M
机构:
[1] State Univ Ghent Hosp, Dept Radiol, B-9000 Ghent, Belgium
[2] State Univ Ghent Hosp, Dept Otorhinolaryngol, B-9000 Ghent, Belgium
[3] Streekziekenhuis De Honte, Dept Neurol, Terneuzen, Netherlands
关键词:
central nervous system diseases;
temporal bone;
magnetic resonance imaging;
siderosis;
D O I:
10.1007/s002340050591
中图分类号:
R74 [神经病学与精神病学];
学科分类号:
摘要:
We present a 50-year-old man who was investigated for sensorineural hearing loss. On MRI of the brain superficial siderosis of the central nervous system was seen, while MRI of the spine revealed an ependymoma of the cauda equina. This case illustrates the importance of performing T2-weighted imaging of the brain and posterior fossa when sensorineural hearing loss is present. Spine imaging is mandatory when superficial siderosis of the brain is diagnosed without identification of a bleeding source in the brain.
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页码:312 / 314
页数:3
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