Thoracic Outlet

Question 1

Variant 1
Neurogenic thoracic outlet syndrome.
Initial imaging and follow-up imaging after surgery or
intervention.

Answer 1

1. MRI with and without contrast (green)
2. MRI without contrast (green)
3. chest XR (green)

yellow

4. CT chest with contrast
5. CTA chest with contrast
6. US duplex doppler subclavian artery and vein

Question 2

Variant 2
Venous thoracic outlet syndrome. Initial imaging and follow-up imaging after surgery or
intervention

Answer 2

1. catheter venography
2. us duplex doppler subclavian artery and vein
3. CT chest with contrast
4. chest XR

Question 3

Arterial thoracic outlet syndrome. Initial imaging and follow-up imaging after surgery or
intervention.

Answer 3

1. CTA chest with contrast
2. MRA chest with and without contrast
3. Chest XR
4. US duplex doppler subclavian artery and vein
5. arteriography UE