Right Sided Aortic Arch with Aberrant Left Subclavian Artery from Kommerell’s Diverticulum, a Cause of Persistent Dysphagia in an Adult: A Case Report

Congenital variations and anomalies of the aortic arch are important entity in vascular imaging. Most them asymptomatic. About 30-40% presents with tracheo-oesophageal symptoms like dyspnea dysphagia. A 27 year-old female presented persistent dysphagia for 6 months duration cause was right sided aberrant left subcalvian artery from Kommerell’s diverticulum. The diagnosis made through combination chest X-Ray, echocardiography, non-ionic contrast swallow Computed Tomography angiography. Non-invasive modalities (CT MR Angiography) play an role pre-operative surgical planning providing relationship surrounding structures especially trachea esophagus.