Meningeal Hemangiopericytoma: Study of 6 Cases and Review of the Literatures
Journal of Korean Neurosurgical Society
;
: 32-35, 2006.
Artigo
em Inglês
| WPRIM
| ID: wpr-67202
ABSTRACT
OBJECTIVE:
Hemangiopericytoma is known as a malignant tumor originating from pericytes and rarely occurs in the central nervous system. We present 6 cases of pathologically confirmed meningeal hemangiopericytoma.METHODS:
Retrospective study was done based on patient's recordings including radiological studies. Each case of tumors was treated surgically and postoperative radiotherapy was done.RESULTS:
There were 5 cases of intracranial and 1 case of spinal hemangiopericytomas. Three of 5 intracranial hemangiopericytomas were located at tentorial region. Total tumor removal was done in 4 cases and postoperative local recurrence (or regrowth) was noted in 3 cases despite of postoperative external radiation therapy, 2 of which had died.CONCLUSION:
Our cases show more frequent tentorial locations and poor clinical outcomes of hemangiopericytomas compared with meningiomas.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Radioterapia
/
Recidiva
/
Sistema Nervoso Central
/
Estudos Retrospectivos
/
Pericitos
/
Hemangiopericitoma
/
Meningioma
Tipo de estudo:
Estudo observacional
Idioma:
Inglês
Revista:
Journal of Korean Neurosurgical Society
Ano de publicação:
2006
Tipo de documento:
Artigo
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