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Results 1 - 1 of 1 for Pulmonary artery dilatation
  1. Familial thoracic aortic aneurysm and dissection 
    ... the heart to the rest of the body (arteries) can also be affected.In familial TAAD, the aorta can become weakened and stretched (aortic dilatation), which can lead to a bulge in the ...
    https://medlineplus.gov/...l-thoracic-aortic-aneurysm-and-dissection - Genetics