大脑中动脉分支巨大梭形动脉瘤：两例报告并文献复习

Giant fusiform aneurysm in middle cerebral artery branches: a report of two cases and a review of the literature.

作者信息

Borzone M, Altomonte M, Baldini M, Silvestro C, Rivano C

机构信息

Institute of Neurosurgical Clinic, University of Genona, Italy.

出版信息

Acta Neurochir (Wien). 1993;125(1-4):184-7. doi: 10.1007/BF01401850.

DOI:10.1007/BF01401850

PMID:8122548

Abstract

Giant fusiform aneurysm (2.5 cm in length or more) is an unusual pathological entity typically described involving the main trunks of cerebral arteries and, rarely, cerebral artery branches. We are presenting two cases of middle cerebral artery branch giant fusiform aneurysm, one surgically and the other conservatively treated. We were unable to find in the literature reports of similar aneurysms at the same location. Clinical and pathological aspects, radiological findings, and treatment are discussed.

摘要

巨大梭形动脉瘤（长度为2.5厘米或更长）是一种不常见的病理实体，通常描述为累及脑动脉主干，很少累及脑动脉分支。我们报告两例大脑中动脉分支巨大梭形动脉瘤，一例接受手术治疗，另一例接受保守治疗。我们在文献中未能找到关于同一部位类似动脉瘤的报告。本文讨论了其临床和病理特征、影像学表现及治疗方法。