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Query: UMLS:C0729233 (Thoracic)
 6,478 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Thoracic aortic aneurysms can be found incidentally, however, patients can also present with acute dissection and or rupture that can be fatal. Symptoms that might indicate dissection include chest and back pain as well as lightheadedness. The diagnosis can be made with imaging studies such as computed tomography or magnetic resonance angiogram and sometimes transesophageal echocardiogram. Management is based on the aneurysmal size, location, extension, and the presence of complications. Although smaller localized and slow growing aneurysms can be monitored, larger and or complicated ones may warrant immediate repair. Less-common complications include compression over anatomic structures in the vicinity including vessels and the mediastinum. We report a unique case of a 71-year-old man who presented with a very large thoracic aortic aneurysm with dissection causing compression over the brachiocephalic veins and the mediastinum leading to facial and upper extremity swelling, dysphagia, and cough. This case represents a rare but significant complication of thoracic aortic aneurysm and emphasizes the challenges of its management.
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PMID:Large thoracic aortic aneurysm and dissection with rare complication. 2450 71