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Fig. 1B. 49-year-old man with native coarctation of aorta.
Volume-rendering (A) and maximal-intensity-projection (B)
reformations obtained from MR angiography delineate exact location of stenosis
(curved arrow), its spatial relationship with left subclavian artery
(asterisk), prominent and multiple collateral arteries in mediastinum
and posterior chest wall (small arrows), and large internal mammary
arteries (large arrows) bypassing coarctation.