134.十歲小男孩來到急診處表現出下肢無力,理學檢查顯示下肢血壓較上肢體低 20mmHg,
X 光檢查呈現 rib notching 和 Figure-three silhouette of the aorta。最有可能的診斷為?
(A) Aortic dissection
(B) Incorrect cuff size when measuring lower extremity pressures
(C) Renal stenosis
(D) Coarctation of the aorta
(E) Tetralogy of Fallot