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AJNR: American Journal of Neuroradiology logoLink to AJNR: American Journal of Neuroradiology
. 1998 Feb;19(2):330-2.

Enlarged cochlear aqueduct.

S K Mukherji 1, H C Baggett 1, J Alley 1, V H Carrasco 1
PMCID: PMC8338191  PMID: 9504488

Abstract

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.

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