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Egyptian Journal of Radiology and Nuclear Medicine
Fig. 3 | Egyptian Journal of Radiology and Nuclear Medicine

Fig. 3

From: An unknown wide persistent ductus arteriosus debuting with atrial fibrillation in older adult: a case report

Fig. 3

A: Volume-rendered three-dimensional CT reconstruction shows PDA. B: Axial CT aortic angiography reveals PDA near the twelve o’clock position relative to the descending thoracic aorta just distal to the left subclavian artery. C and E: Axial and coronal planes on CT aortic angiography reveal marked enlargement of the left atrium due to left heart volume overload. D: Axial CT aortic angiography reveals enlargement of the main trunk of the pulmonary artery (pulmonary hypertension); the main pulmonary artery diameter was 34 mm.

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