鼻及颅底联合病变：相邻的鼻神经鞘瘤和嗅沟脑膜瘤。

Combined nasal and skull base pathology: adjacent nasal schwannoma and olfactory groove meningioma.

作者信息

O'Brien D F, Farrell M, Pidgeon C N

机构信息

Department of Neurosurgery, Beaumont Hospital, Dublin, Ireland.

出版信息

Br J Neurosurg. 2005 Oct;19(5):446-8. doi: 10.1080/02688690500390433.

DOI:10.1080/02688690500390433

PMID:16455571

Abstract

A 55-year-old woman presented with a longstanding history of headache and personality change. Preoperative imaging suggested an olfactory groove meningioma invading the posterior nasal space. Following surgical removal of the lesion histopathology confirmed the presence of both a nasal schwannoma and an olfactory groove meningioma. This dual pathology may represent a variation of neurofibromatosis type 2 (NF-2).

摘要

一名55岁女性，有长期头痛和性格改变病史。术前影像学检查提示为侵犯后鼻间隙的嗅沟脑膜瘤。手术切除病变后，组织病理学证实存在鼻神经鞘瘤和嗅沟脑膜瘤。这种双重病理情况可能代表2型神经纤维瘤病（NF-2）的一种变异。