Enlargement of the aorta may be only mild in degree (ectasia). When a weak area of your thoracic aorta expands or bulges, it is called a thoracic aortic ... www.cedars-sinai.edu |
“Ectasia” is formally defined as dilatation of a vessel, but commonly radiologists use the term to describe a tortuosity of the thoracic aorta that often occurs with ... circ.ahajournals.org |
CXR demonstrates a markedly elongated and ectatic thoracic aorta, with distortion of the oesophagus demonstrated on barium swallow. radiopaedia.org |