Dynamic CT angiography assessment of the suprascapular artery in thoracic outlet syndrome: anatomy, anatomical variants, and dynamic stenosis.
OBJECTIVES To evaluate the anatomy and dynamic behavior of the suprascapular artery (SSA) in patients undergoing dynamic CT angiography (DCTA) for thoracic outlet syndrome (TOS) and to investigate its relationship with subclavian artery (SCA) stenosis. METHODS In this retrospective single-center study, consecutive DC...