Aberrant arterial supply in congenital cystic adenomatoid malformation of the lung

We report on a newborn girl with cystic adenomatoid malformation of the lungs supplied by an aberrant artery arising from the aorta at the level of the diaphragm. To the best of our knowledge, it is the first case diagnosed by prenatal ultrasound in which an arterial digital subtraction angiography (DSA) after birth showed the aberrant vessel.