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Results 1 - 1 of 1 for Dilatation of the ascending aorta
  1. ... 23 duplication syndrome have mild to moderate enlargement (dilatation) of the aorta; this enlargement can get worse over time. Aortic dilatation in people with this condition can very rarely lead to ... of the aorta separates into layers (aortic dissection) or breaks open ( ...