Cavernous angioma of the cauda equina: case report

We present a rare case of cavernous angioma of the cauda equina and review the eleven cases available in the literature. A 44-year-old woman presented with low back pain and sciatica associated with bowel and bladder dysfunction and motor weakness of the lower extremity. The MRI revealed an enhancin...

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Detalhes bibliográficos
Autores: Falavigna, Asdrubal, Righesso Neto, Orlando, Santos, José Augusto Nasser dos [UNIFESP], Ferraz, Fernando Antonio Patriani [UNIFESP]
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2004
País:Brasil
Recursos:Universidade Federal de São Paulo (UNIFESP)
Repositorio:Repositório Institucional da UNIFESP
Idioma:inglés
OAI Identifier:oai:repositorio.unifesp.br:11600/2108
Acesso em linha:http://dx.doi.org/10.1590/S0004-282X2004000300029
http://repositorio.unifesp.br/handle/11600/2108
Access Level:acceso abierto
Palavra-chave:cavernous angioma
cauda equina
cavernoma
angioma cavernoso
cauda eqüina
Descrição
Resumo:We present a rare case of cavernous angioma of the cauda equina and review the eleven cases available in the literature. A 44-year-old woman presented with low back pain and sciatica associated with bowel and bladder dysfunction and motor weakness of the lower extremity. The MRI revealed an enhancing, heterogeneous and hyperintense intradural lesion compressing the cauda equina roots at the L4 level. Laminectomy at L3-L4 and total removal of the tumor were performed without additional neurological deficit. Pathology revealed a cavernous angioma. The literature, clinical presentation, technical examinations, and treatment are reviewed.