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Article Abstract

Mid-aortic syndrome (MAS) is a rare condition characterized by stenosis of the distal thoracic and/or abdominal aorta. Williams-Beuren syndrome (WBS) is a relatively rare cause of MAS. We report a case of incidentally diagnosed MAS caused by WBS without typical manifestations caused by an atypical small-sized deletion in chromosome 7q11.23, which was initially misdiagnosed as Takayasu arteritis.

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http://dx.doi.org/10.1536/ihj.20-495DOI Listing

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