T2*-Weighted MRI Findings of Superficial Siderosis
نویسندگان
چکیده
منابع مشابه
Teaching neuroImages: MRI changes in superficial siderosis.
A 41-year-old woman presented with 2 months of dysarthria. Her history included 6 years of unsteadiness resulting in multiple falls and 10 years of intermittent urinary incontinence. She had a history of significant trauma including having been knocked over by a horse and being involved in 2 car accidents, 1 resulting in loss of consciousness and amnesia. On examination, she had finger-nose dys...
متن کاملSuperficial siderosis.
Case 1 An elderly patient presented with insidious onset of sensorineural hearing loss. The past history was unremarkable except for insidious onset of weakness of left lower limb. Physical examination revealed left hemiparesis with upgoing left plantar. Magnetic resonance imaging (MRI) of brain revealed a large flow void in the interpeduncular cistern suggestive of aneurysm arising from the to...
متن کاملSuperficial siderosis of the CNS: MR diagnosis and clinical findings.
PURPOSE To report the clinical and neuroradiologic findings of superficial siderosis of the CNS, due to chronic subarachnoid bleeding of unknown origin. MATERIALS AND METHODS We observed seven cases. The main clinical manifestations were progressive deafness and ataxia. Four patients had had previous cranial or cervical trauma, with root avulsion in two, many years before onset of deafness an...
متن کاملSuperficial Siderosis of the Central Nervous System Induced by a Single-Episode of Traumatic Subarachnoid Hemorrhage: A Study Using MRI-Enhanced Gradient Echo T2 Star-Weighted Angiography
The purpose of this study was to examine whether a single episode of traumatic subarachnoid hemorrhage (tSAH) could cause superficial siderosis of the central nervous system (SS-CNS).This study was approved by the local ethics committee. Thirty-two patients with a history of a single episode of tSAH were enrolled in the study. An episode of tSAH was confirmed in patients based on a CT scan or a...
متن کاملT2-Weighted Liver MRI Using the MultiVane Technique at 3T: Comparison with Conventional T2-Weighted MRI
OBJECTIVE To assess the value of applying MultiVane to liver T2-weighted imaging (T2WI) compared with conventional T2WIs with emphasis on detection of focal liver lesions. MATERIALS AND METHODS Seventy-eight patients (43 men and 35 women) with 86 hepatic lesions and 20 pancreatico-biliary diseases underwent MRI including T2WIs acquired using breath-hold (BH), respiratory-triggered (RT), and M...
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ژورنال
عنوان ژورنال: Internal Medicine
سال: 2012
ISSN: 0918-2918,1349-7235
DOI: 10.2169/internalmedicine.51.7920