Hypoglossal Neurinoma without Preoperative Hypoglossal Nerve Palsy - Report of 2 Cases -
Journal of Korean Neurosurgical Society
;
: 1800-1804, 1999.
Article
Dans Coréen
| WPRIM
| ID: wpr-10216
ABSTRACT
Intracranial hypoglossal neurinomas are rare and only about fifty cases have been reported worldwidely. They usually present with hypoglossal nerve palsy preoperatively. The authors experienced, however, two cases of intracranial hypoglossal neurinomas without preoperative hypoglossal nerve palsy. One patient was operated using transcondylar retrosigmoid approach with C1 laminectomy and the other using midline suboccipital craniectomy with C1 laminectomy. Postoperatively hypoglossal nerve palsy was developed in both cases. Absence of preoperative hypoglossal palsy seemed to be related to somewhat different growth pattern in these two cases. When the tumor shows typical radiological findings of hypoglossal neurinoma, it must be included in differential diagnosis despite absence of preoperative hypoglossal nerve palsy.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Paralysie
/
Atteintes du nerf hypoglosse
/
Diagnostic différentiel
/
Nerf hypoglosse
/
Laminectomie
/
Neurinome
Type d'étude:
Etude diagnostique
Limites du sujet:
Humains
langue:
Coréen
Texte intégral:
Journal of Korean Neurosurgical Society
Année:
1999
Type:
Article
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