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Figure 2: Suprasternal echocardiography view showing the 1. Dilated ascending aorta (Z-score: 5.18), 2. Dilated transverse arch (Z-score: 3.01), and 3. Isthmus (Z-score: 0.67) (Normal diameters based on body surface area: Ascending aorta: 0.50–0.77, Transverse aortic arch: 0.48–0.80, Isthmus: 0.34–0.59)

Figure 2: Suprasternal echocardiography view showing the 1. Dilated ascending aorta (Z-score: 5.18), 2. Dilated transverse arch (Z-score: 3.01), and 3. Isthmus (Z-score: 0.67) (Normal diameters based on body surface area: Ascending aorta: 0.50–0.77, Transverse aortic arch: 0.48–0.80, Isthmus: 0.34–0.59)