Search results for “Superficial siderosis”
45 results found
Article
Cortical superficial siderosis
Cortical superficial siderosis (cSS) refers to deposition of hemosiderin along the leptomeninges and subpial surfaces, localized to the cortical sulci, as a sequela of convexal subarachnoid hemorrhage.
Terminology
Cortical superficial siderosis is a supratentorial pathology and should not be c...
Article
Superficial siderosis of the central nervous system
Superficial siderosis of the central nervous system refers to a condition resulting from deposition of hemosiderin along the leptomeninges and subpial surfaces, particularly infratentorially, with eventual neurological dysfunction, presumably due to a source of slow and chronic/recurrent subarac...
Case
Superficial siderosis
Published
14 Mar 2023
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MRI
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Superficial siderosis
Published
25 Jan 2015
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MRI
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Superficial siderosis
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20 May 2015
80% complete
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Superficial siderosis
Published
16 Aug 2010
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MRI
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Cortical superficial siderosis
Published
28 Apr 2019
89% complete
MRI
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Superficial siderosis
Published
16 Sep 2023
77% complete
MRI
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Superficial siderosis
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03 Dec 2022
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MRI
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Superficial siderosis
Published
10 Nov 2015
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Superficial siderosis
Published
03 Sep 2014
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Cerebral amyloid angiopathy with superficial siderosis
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29 Nov 2013
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MRI
CT
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Superficial siderosis
Published
20 Oct 2010
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MRI
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Superficial siderosis
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Article
Cerebral amyloid angiopathy
Cerebral amyloid angiopathy (CAA) is a cerebrovascular disorder caused by the accumulation of cerebral amyloid-β (Aβ) in the tunica media and adventitia of leptomeningeal and cortical vessels of the brain. The resultant vascular fragility tends to manifest in normotensive elderly patients as lob...
Article
Modified Boston criteria for cerebral amyloid angiopathy (historical)
The modified Boston criteria, or the Boston criteria 1.5, were proposed in 2010 in order to incorporate cortical superficial siderosis into the diagnoses of probable and possible cerebral amyloid angiopathy (CAA) 1. They consist of combined clinical, imaging and pathological parameters, and are ...
Article
Blooming artifact (MRI)
Blooming artifact is a susceptibility artifact encountered on some MRI sequences in the presence of paramagnetic substances that affect the local magnetic milieux. Although it is an artifact, it may be deliberately exploited to improve detection of certain small lesions, much as the T1 shortenin...
Article
Boston criteria 2.0 for cerebral amyloid angiopathy
The Boston criteria 2.0 were proposed in 2022 in order to better include leptomeningeal and white matter characteristics into the diagnoses of probable and possible cerebral amyloid angiopathy (CAA) 1. They consist of combined clinical, imaging and pathological parameters, and are based upon the...
Article
Inflammatory cerebral amyloid angiopathy
Inflammatory cerebral amyloid angiopathy is an uncommon cerebral amyloid deposition disease, closely related to the far more common non-inflammatory cerebral amyloid angiopathy, and can present as areas of vasogenic edema.
Terminology
The term "inflammatory cerebral amyloid angiopathy" can be ...
Article
Cerebral small vessel disease
Cerebral small vessel disease, also known as cerebral microangiopathy, is an umbrella term for lesions in the brain attributed to pathology of small arteries, arterioles, capillaries, venules, or small veins. It is the most common cause of vascular dementia/cognitive impairment and is a major ca...
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