CT
- Interrupted aortic arch, type B1
- interruption between the left common carotid and left subclavian artery
- normal right subclavian artery
- left subclavian artery emanates from the proximal descending aorta which arises from the main pulmonary artery via a patent ductus arteriosus
- Patent ductus arteriosus
- Atrial septal and membranous ventricular septal defects
- Slight mesocardia with mild right atrial and right ventricular dilatation, and larger main pulmonary trunk than the aorta
- Normal atrio-ventricular and ventriculo-arterial concordance
- Normal left atrium and ventricle
- Sliding type hiatal hernia
- Diffuse ground-glass densities in both lungs