a Department of Radiological Sciences, University of Rome “Sapienza”, 324 Viale Regina Elena, 00161 Rome, Italy b Radiology Department of Pediatric Clinic, University of Rome “Sapienza”, 324 Viale Regina Elena, 00161 Rome, Italy
Abstract:
We report a case of a 3-year-old girl with a history of recurrent dysphagia and feeding difficulties. After chest x-ray and esophagogram examination, magnetic resonance imaging revealed the presence of a right-sided aortic arch with an aberrant retroesophageal left subclavian artery arising from a Kommerell diverticulum.