Congenital aortic arch abnormality in tetralogy of Fallot: A rare case report.

Rationale: Congenital anomalies of the aortic arch encompass a range of malformations that may remain clinically silent or present with severe respiratory or esophageal symptoms. These anomalies are crucial to recognize due to their association with vascular rings, congenital heart disease, and chromosomal abnormalities, which have significant implications for prognosis and management. This case report highlights a rare instance of tetralogy of Fallot (TOF) with an aortic arch anomaly, emphasizing the importance of accurate imaging and surgical planning.