title: Paraparesis due to dilated spinal collaterals.
mesh_terms: D001017:Aortic Coarctation / Q000150:complications*; D003097:Collateral Circulation; D004108:Dilatation, Pathologic; D006801:Humans; D008297:Male; D008875:Middle Aged; D010243:Paralysis / Q000209:etiology*; D013116:Spinal Cord / Q000098:blood supply*