Major aortopulmonary collateral arteries in the setting of pulmonary atresia with intact ventricular septum are very rarely encountered, having been documented in only a handful of case reports. We present the right ventriculogram of a patient found to have this rare combination of findings along with right ventricular-dependent coronary artery circulation and unusual supply of the right pulmonary artery.

Pulmonary aspergillosis associated with cyanotic congenital heart disease is a rare condition, which is known to have a poor prognosis. We report a case of a 21-year-old woman with truncus arteriosus and major aortopulmonary collateral arteries who underwent primary Rastelli procedure after thoracoscopic lobectomy for the management of progressive pulmonary aspergillosis.

A 2-month-old infant with pulmonary atresia, ventricular septal defect, and major aortopulmonary collateral arteries developed an aneurysmatic elongation of the tricuspid valve tissue that partially closed and dynamically protruded through the ventricular septal defect, beneath the aortic valve. This rare finding caused dynamic left ventricle outflow tract obstruction and recurrent cardiac arrests and ultimately required surgical intervention.