SUPERFICIAL SIDEROSIS OF THE CENTRAL-NERVOUS-SYSTEM - NEURORADIOLOGICAL EVALUATION OF 2 CASES

被引：10

作者：

DANIELE, D ^{[1
]}

BRACCHI, M ^{[1
]}

RIVA, A ^{[1
]}

DUCA, S ^{[1
]}

STURA, G ^{[1
]}

BRADAC, GB ^{[1
]}

机构：

[1] UNIV TURIN,DEPT NEURORADIOL,VIA CHERASCO 15,I-10126 TURIN,ITALY

来源：

EUROPEAN NEUROLOGY | 1992年 / 32卷 / 05期

关键词：

CENTRAL NERVOUS SYSTEM DISEASE; MRI; SUPERFICIAL SIDEROSIS; CHRONIC SUBARACHNOID HEMORRHAGE;

D O I：

10.1159/000116840

中图分类号：

R74 [神经病学与精神病学];

学科分类号：

摘要：

We present 2 cases of superficial siderosis of the central nervous system secondary to chronic subarachnoid bleeding. The diagnosis was made with MR and cerebrospinal fluid (CSF) examination. MR showed, in T2-weighted images, superficial hypointensity of the cervical cord, brainstem, cerebellum, and basal cisterns due to hemosiderin deposits. CSF was xanthochromic, with increased protein content. In 1 of the 2 cases also the CT examination was positive, showing a hyperdense rim around the brainstem. A complete neuroradiological evaluation (MR, CT, angiography and myelography) did not permit to detect the source of the bleeding.

引用

页码：270 / 273

页数：4

共 5 条

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