颅内鼻皮样窦囊肿合并第三脑室胶样囊肿。病例报告及新观点。

Intracranial nasal dermoid sinus cyst associated with colloid cyst of the third ventricle. Case report and new concepts.

作者信息

Cheng M L, Chang S D, Pang D, Adler J R

机构信息

Department of Neurosurgery, Stanford University School of Medicine, Calif 94305, USA.

出版信息

Pediatr Neurosurg. 1999 Oct;31(4):201-6. doi: 10.1159/000028862.

DOI:10.1159/000028862

PMID:10705930

Abstract

A case of a 16-year-old male with both a nasal dermoid sinus cyst (NDSC) and a third ventricle colloid cyst is presented. The NDSC was excised via a single-stage combined intracranial-extracranial approach and the third ventricle colloid cyst was resected endoscopically. The pathogenetic theories of NDSC and third ventricle colloid cyst are discussed, and an embryological explanation for the simultaneous development of the two lesions in this patient is explored. This case is best classified among congenital developmental malformations in a category we propose to call 'anterior neuropore corridor defects.'

摘要

本文报告了一例16岁男性患者，其同时患有鼻皮样窦囊肿（NDSC）和第三脑室胶样囊肿。通过一期颅内-颅外联合入路切除了NDSC，并通过内镜切除了第三脑室胶样囊肿。讨论了NDSC和第三脑室胶样囊肿的发病机制理论，并探讨了该患者两种病变同时发生的胚胎学解释。该病例最好归类于我们提议称为“前神经孔通道缺陷”的先天性发育畸形类别中。