aberrierende linke Arteria subclavia

Toddler with
stridorCXR shows a right side aortic arch. Echocardiogram showed an aberrant left subclavian artery.The diagnosis was right aortic arch with aberrant left subclavian artery.
pediatricimaging.org • CC-by-nc-sa 4.0
Right-sided
aortic arch with aberrant left subclavian artery. Right aortic arch (white arrow), distal tracheal deviation to the left (yellow arrow).
www.eurorad.org • CC by-nc-sa-4.0
Right-sided
aortic arch with aberrant left subclavian artery. Absent left aortic contour, presence of right aortic knob (red arrow), both hemidiaphragms are flat and low in position.
www.eurorad.org • CC by-nc-sa-4.0
Right-sided
aortic arch with aberrant left subclavian artery. The descending aorta (D)continues inferiorly on the right side of the vertebral column.
www.eurorad.org • CC by-nc-sa-4.0
Right-sided
aortic arch with aberrant left subclavian artery. Lateral view, slight rotation: 1. left CCA 2. right CCA 3. right subclavian artery 4. left subclavian artery (last branch) 5. Kommerell’s diverticulum 6. right-sided aortic arch 7. descending aorta
www.eurorad.org • CC by-nc-sa-4.0