Mukherji S K, Baggett H C, Alley J, Carrasco V H
Department of Radiology, University of North Carolina School of Medicine, Chapel Hill 27599, USA.
AJNR Am J Neuroradiol. 1998 Feb;19(2):330-2.
Enlargement of the cochlear aqueduct is a controversial topic, with experienced investigators doubting its existence because of a lack of published cases. We describe the CT appearance of an enlarged cochlear aqueduct in a patient with advanced congenital inner ear anomalies and congenital hearing loss. The intent of this article is to present the CT appearance of a presumably enlarged cochlear aqueduct and to underscore the need to examine this structure in patients with congenital hearing loss.
耳蜗导水管扩大是一个存在争议的话题，经验丰富的研究者因缺乏已发表的病例而怀疑其存在。我们描述了一名患有晚期先天性内耳畸形和先天性听力损失患者的扩大耳蜗导水管的CT表现。本文的目的是展示疑似扩大的耳蜗导水管的CT表现，并强调在先天性听力损失患者中检查该结构的必要性。
