小脑后囊性畸形：Dandy-Walker复合体与Blake囊囊肿的统一

Cystic retrocerebellar malformations: unification of the Dandy-Walker complex and the Blake's pouch cyst.

作者信息

Strand R D, Barnes P D, Poussaint T Y, Estroff J A, Burrows P E

机构信息

Department of Radiology, Children's Hospital, Boston, MA 02115.

出版信息

Pediatr Radiol. 1993;23(4):258-60. doi: 10.1007/BF02010910.

DOI:10.1007/BF02010910

PMID:8414749

Abstract

Twenty-six cases of developmental retrocerebellar cyst (RCC) formation are studied with respect to determining the usefulness and anatomic relevance of separate terms currently in use, including Dandy-Walker complex, Dandy-Walker malformation, Dandy-Walker variant, mega-cisterna magna (MCM), and Blake's pouch cyst. An anatomic and embryological continuum between Dandy-Walker complex and Blake's pouch cyst is proposed. A method for the useful assessment of RCC is outlined. The patency or closure of the aqueduct is crucial to the evaluation and management of hydrocephalus associated with RCC formation.

摘要

对26例发育性小脑后囊肿（RCC）形成病例进行了研究，以确定目前使用的不同术语的实用性和解剖学相关性，这些术语包括丹迪-沃克复合体、丹迪-沃克畸形、丹迪-沃克变异型、大枕大池（MCM）和布莱克囊囊肿。提出了丹迪-沃克复合体与布莱克囊囊肿之间的解剖学和胚胎学连续性。概述了一种有用的RCC评估方法。导水管的通畅或闭合对于与RCC形成相关的脑积水的评估和管理至关重要。