Pseudocoarctation of the Aorta: A Rare Incidental Finding During a Preoperative Assessment.

Pseudocoarctation of the aorta (PCoA) is a rare congenital anomaly characterized by the abnormal kinking of the thoracic aorta. It is often incidentally diagnosed but gained clinical significance due to its propensity to develop aortic aneurysm and rupture. A standard diagnostic and treatment algorithm for PCoA is lacking, and also, the natural history of the disease is not well studied. We present here a case of PCoA with a fusiform aneurysm of the thoracic aorta to emphasize the need to differentiate it from true coarctation and to rule out associated complications.