Dysphagia lusoria
A rare aortic arch defect characterized by variable degrees of dysphagia due to compression of the esophagus from an aberrant right subclavian artery (arteria lusoria) which arises as the fourth branch distal to the left subclavian artery from the aortic arch. In most cases the aberrant vessel then passes posterior to the esophagus less frequently between the trachea and esophagus or anterior to the trachea. Children may also present with stridor and recurrent chest infections.
Data from Orphanet are used to provide information on a disease's name, synonym(s), and overview.
Reference: Access aggregated data from Orphanet at Orphadata.
Orphadata: Free access data from Orphanet. © INSERM 1999. Available on http://www.orphadata.org. Data version April 2024
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Dysphagia lusoria?
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