Document Detail


Embolization of intra-axial hypervascular tumors with Onyx: report of three cases.
MedLine Citation:
PMID:  22266792     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
Complete surgical resection of intra-axial hypervascular tumors located in the posterior fossa, in particular hemangioblastomas, may be challenging due to tumor location, mass effect and excessive bleeding. Embolization of these lesions can be done preoperatively or as a palliative measure in patients who are not surgical candidates. Preoperative embolization may reduce intraoperative blood loss, shorten surgical time and increase the chance of a complete resection. However, the safety and effectiveness of this procedure is still a matter of debate. Three cases of intra-axial hypervascular tumors in the posterior fossa (two confirmed hemangioblastomas) that were embolized using a non-adhesive liquid embolic agent (Onyx) are reported.
Authors:
Guilherme Dabus; Johnny Pryor; Gabriela Spilberg; Edgar Samaniego; Raul G Nogueira
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-1-21
Journal Detail:
Title:  Journal of neurointerventional surgery     Volume:  -     ISSN:  1759-8486     ISO Abbreviation:  -     Publication Date:  2012 Jan 
Date Detail:
Created Date:  2012-1-23     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101517079     Medline TA:  J Neurointerv Surg     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Affiliation:
Department of Neurointerventional Surgery, Baptist Cardiac and Vascular Institute, Miami, Florida, USA.
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