Abstract
An 8-year-old child was examined because of conductive hearing loss with a retrotympanic mass on otoscopy. CT and MR angiography showed a large inferior tympanic artery traversing the hypotympanum and joining a thin, irregular internal carotid artery with a normal middle meningeal artery. These investigations, coupled with knowledge of the embryological development allowed a diagnosis of a complex vascular anomaly in the middle ear and avoided potential surgical complications.
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Received: 23 February 1998 Accepted: 7 March 1998
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Caldas, J., Iffenecker, C., Attal, P. et al. Anomalous vessel in the middle ear: the role of CT and MR angiography. Neuroradiology 40, 748–751 (1998). https://doi.org/10.1007/s002340050677
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DOI: https://doi.org/10.1007/s002340050677