Abstract:
:Massive hemorrhage is a very uncommon event among hemangioblastomas. Forty-four cases have been reported before this review. Thorough analysis of all reported cases on literature was accomplished. The majority presented as parenchymatous or subarachnoid bleedings. Subarachnoid hemorrhage was only associated with spinal hemangioblastomas, while parenchymatous bleedings were more, but not only, originated from cranial instances. Ventricular hemorrhage from a hemangioblastoma was exceptional, with only two previous cases bleeding directly into the ventricular compartment. To our knowledge, the illustrative case is the first one of pure tetraventricular hemorrhage from a hemangioblastoma. When hemangioblastoma bleeding occurs, it is usually the very first clinical presentation of a previously undetected tumor. Solid type, large size, and spinal-radicular locations are more frequently related to hemorrhage. Hemorrhage following hemangioblastoma embolization and the association of this tumor with other bleeding lesions, such as arteriovenous malformations and aneurysms, is also discussed.
journal_name
Neurosurg Revjournal_title
Neurosurgical reviewauthors
de San Pedro JR,Rodríguez FA,Níguez BF,Sánchez JF,López-Guerrero AL,Murcia MF,Vilar AMdoi
10.1007/s10143-009-0217-1subject
Has Abstractpub_date
2010-01-01 00:00:00pages
11-26issue
1eissn
0344-5607issn
1437-2320journal_volume
33pub_type
杂志文章,评审abstract::Ethmoidal dural arteriovenous fistulae are rare vascular malformations associated with a high risk of bleeding. We present a multicenter contemporary series of patients treated with microsurgical and endovascular techniques. Sixteen consecutive patients were evaluated and/or treated between 2008 and 2015 at four cente...
journal_title:Neurosurgical review
pub_type: 杂志文章,多中心研究,评审
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abstract::Given the median survival of 15 months after diagnosis, novel treatment strategies are needed for glioblastoma. Beta-blockers have been demonstrated to inhibit angiogenesis and tumor cell proliferation in various cancer types. The aim of this study was to systematically review the evidence on the effect of beta-blocke...
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abstract::This short paper summarizes the basic concept and the technology of a new computed radiographic system which uses an energy-storage phosphorus panel called "Imaging Plate" as an image sensor. The "Imaging Plate" can be used to obtain radiographs in exactly the same way as the screen-film combination is used in convent...
journal_title:Neurosurgical review
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更新日期:2018-04-01 00:00:00
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journal_title:Neurosurgical review
pub_type: 杂志文章
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