label: Vascular ring with left aortic arch and retroesophageal right descending aorta and right arterial duct arising from aortic diverticulum and aberrant right subclavian artery
label_lc: vascular ring with left aortic arch and retroesophageal right descending aorta and right arterial duct arising from aortic diverticulum and aberrant right subclavian artery