鞍后颅内脑外神经胶质神经元异位：病例报告

Retrosellar intracranial extracerebral glioneuronal heterotopion: case report.

作者信息

Karamchandani J, Fischbein N, Harsh G, Katznelson L, Vogel H

机构信息

Department of Pathology, Stanford University Medical Center, Palo Alto, CA 94305, USA.

出版信息

Clin Neuropathol. 2010 Sep-Oct;29(5):297-300. doi: 10.5414/npp29297.

DOI:10.5414/npp29297

PMID:20860892

Abstract

We report the case of an 18-year-old woman with an intradural retroclival retrosellar glioneuronal heterotopion. At the time of surgery, a well circumscribed pale-tan mass was identified posterior to and distinct from the posterior pituitary. Pathologic examination showed disorganized, non-neoplastic glial tissue characteristic of glioneuronal heterotopia. To our knowledge, this is the first report of such a lesion in this location.

摘要

我们报告一例18岁女性患有硬脊膜内斜坡后蝶鞍后神经胶质神经元异位症。手术时，在垂体后方发现一个边界清楚的淡褐色肿块，与垂体后叶不同。病理检查显示为神经胶质神经元异位症特有的杂乱无章的非肿瘤性胶质组织。据我们所知，这是该部位此类病变的首例报告。