Unilateral pulmonary artery atresia
Dyspnea, fatigue and repeated attacks of chest pain.
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Dilated pulmonary trunk and right main pulmonary artery while the left pulmonary artery is absent. Right side aortic arch as well as wide patent ductus arteriosus are other findings. The left lung is hypoplastic and supplied by bronchial and intercostal vessels.
Congenital absence of left pulmonary artery with other structural anomalies as detailed.
Case courtesy of Dr. Ahmed Osman