Results 251 to 260 of about 16,470 (273)

Pediatric Central Nervous System Vascular Malformations

open access: yes, 2009
Thomas J. Altstadt, Mitesh V. Shah
openaire   +2 more sources

Expression of Angiogenic Factors and Structural Proteins in Central Nervous System Vascular Malformations

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
openaire   +2 more sources

New Vessel Formation in the Central Nervous System During Tumor Growth, Vascular Malformations, and Moyamoya

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
openaire   +2 more sources

The Dural AV-Fistula (DAVF), the Most Frequent Acquired Vascular Malformation of the Central Nervous System (CNS)

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
openaire   +2 more sources

[Vascular malformations of the central nervous system in children].

Revista de neurologia, 1999
To 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
openaire   +1 more source

Cavernous malformations of the central nervous system combined with cutaneous vascular lesions due to KRIT1 mutation: A case report

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
openaire   +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, 1989
The 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
openaire   +1 more source

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