Surgery Oesophagus 26e87e21 Dysphagia lusoria is by: A Neural anomaly B Malabsrption C Vascular anomaly D Any High-Yield Explanation Ans. (c) Vascular anomalyRef Internet source* Aberrant right subclavian artery arising from descending aortic arch is associated with dysphagia.* There is posterior esophageal compression