Solitary olfactory schwannoma without olfactory dysfunction: a new case report and literature review.

Autor: Li YP, Jiang S, Zhou PZ, Ni YB, Li, Y P, Jiang, S, Zhou, P Z, Ni, Y B
Zdroj: Neurological Sciences; Feb2012, Vol. 33 Issue 1, p137-142, 6p
Abstrakt: Schwannomas are rare and seldom extend into the anterior cranial fossa. Herein, we report a case of schwannoma arising from the olfactory groove in a 16-year-old girl who presented with generalized seizures without olfactory dysfunction or other neurologic deficits. Computerized tomography (CT) scan showed a large mass with abundant calcification located in the olfactory groove, which was confirmed as a schwannoma by histology and totally resected via basal subfrontal approach. The presentation, imaging findings and histogenesis of the tumor are discussed along with a review of the pertinent literature. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index