We describe the first association of pulmonary atresia, intact ventricular septum, and absent central pulmonary arteries with deletion 22q11.2. The pulmonary blood flow was derived from major aortopulmonary collaterals. The role of the deletion in pulmonary arborization is discussed.
- Deletion 22q11.2
- Intact ventricular septum
- Major aortopulmonary collaterals
- Pulmonary atresia
ASJC Scopus subject areas
- Pediatrics, Perinatology, and Child Health
- Cardiology and Cardiovascular Medicine