Dyspnea lusoria: compression of the pulmonary artery by a Kommerell's diverticulum.

Malas, Mahmoud B; Barr, Mark L; Starnes, Vaughn A; Shapiro, Shelley; Palmer, Suzanne; Schwartz, Daniel S · Ann Thorac Surg · 2002

case_report · Level V

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Abstract

We report a rare case of Kommerell's diverticulum presenting as dyspnea on exertion. After careful physical examination, selective imaging tests demonstrated a significant flow abnormality in the left pulmonary artery caused by an aneurysm of the descending aorta in the area of the ligamentum arteriosum.

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