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Vascular malformations of the central nervous system: A morphological overview
Neurosurgical Review, 1986Vascular malformations of the central nervous system (C.N.S.) are classified by size, location, and morphologic type, distinguishing capillary telangiectasias, cavernous malformations, venous angiomas, arteriovenous malformations (AVMs) including varix of the great vein of Galen, and other vascular malformations (e.g. Sturge-Weber syndrome).
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DNA Fragmentation in Central Nervous System Vascular Malformations
Acta Neurochirurgica, 2000Recent studies have shown that apoptosis plays an important role in vascular remodeling. We examined central nervous system vascular malformations for the presence of DNA fragmentation which is the evidence of apoptosis. We hypothesize that vascular remodeling through apoptosis may be responsible for recurrence or hemorrhage in these lesions.
Y, Takagi +4 more
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The Vascular Component of Congenital Malformations in the Central Nervous System
Journal of Neuropathology and Experimental Neurology, 1961exaly +3 more sources
Neurosurgery, 1996
Little is known of the molecular mechanisms mediating the genesis and subsequent biological behavior of central nervous system vascular malformations. The role of angiogenic and permeability-inducing factors in the pathogenesis of these lesions has not bee previously explored.
D, Rothbart +5 more
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Little is known of the molecular mechanisms mediating the genesis and subsequent biological behavior of central nervous system vascular malformations. The role of angiogenic and permeability-inducing factors in the pathogenesis of these lesions has not bee previously explored.
D, Rothbart +5 more
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Current Neurovascular Research, 2006
In the normal adult brain, blood vessel formation is tightly down-regulated. However, pathologic processes such as brain tumors can increase the proportion of endothelial cells involved in angiogenesis. When this process is initiated, a complex series of timed events result in new vessel formation.
Michael, Lim +2 more
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In the normal adult brain, blood vessel formation is tightly down-regulated. However, pathologic processes such as brain tumors can increase the proportion of endothelial cells involved in angiogenesis. When this process is initiated, a complex series of timed events result in new vessel formation.
Michael, Lim +2 more
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Clinical Neuroradiology, 2015
Acquired arteriovenous malformations, such as is the case with dural arteriovenous fistulae (DAVF), are the consequence of a pathological new arterial ingrowth into venous spaces that reaches directly the venous lumen, without interposition of a capillary network, thereby creating an AV-shunt.The following concise text will provide elements in regards ...
Wanke, Isabel, Rüfenacht, Daniel
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Acquired arteriovenous malformations, such as is the case with dural arteriovenous fistulae (DAVF), are the consequence of a pathological new arterial ingrowth into venous spaces that reaches directly the venous lumen, without interposition of a capillary network, thereby creating an AV-shunt.The following concise text will provide elements in regards ...
Wanke, Isabel, Rüfenacht, Daniel
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[Vascular malformations of the central nervous system in children].
Revista de neurologia, 1999To present the experience of vascular malformations (VM) of the central nervous system (CNS) in children obtained in our centre. Since these lesions do not often present clinically in childhood, there are few series described in the literature.We made a retrospective review of the clinical histories of patients with VM of the CNS shown on MR ...
E, López-Laso +8 more
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Clinical Neurology and Neurosurgery, 2010
Cavernous malformations (CMs) of the central nervous system can occur in a sporadic condition or as a familial form with an autosomal-dominant inherited pattern. Apart from a family history, some clinical features may help to identify familial CMs. We demonstrate clinical, neuroradiological, pathological, and genetic data of a patient with cerebral and
Min-Yu, Lan +5 more
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Cavernous malformations (CMs) of the central nervous system can occur in a sporadic condition or as a familial form with an autosomal-dominant inherited pattern. Apart from a family history, some clinical features may help to identify familial CMs. We demonstrate clinical, neuroradiological, pathological, and genetic data of a patient with cerebral and
Min-Yu, Lan +5 more
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Vascular Malformation of the Central Nervous System
World Neurosurgery, 2022openaire +2 more sources
[MR tomography, CT and angiography of vascular malformations of the central nervous system].
RoFo : Fortschritte auf dem Gebiete der Rontgenstrahlen und der Nuklearmedizin, 1989The findings on MR tomography in 31 vascular malformations of the central nervous system are described; 26 of these had angiography and 24 were examined by CT. There were 19 A-V angiomas, 7 cavernomas and 5 large aneurysms. MRT provided a correct diagnosis in 29 out of 31 cases, angiography succeeded in 19 out of 26 cases and CT in 20 of 24.
T, Harder +4 more
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