[Pulmonary cystic adenomatoid malformation with anomalous vascularization with systemic origin]

We report an infant with the diagnosis of Congenital Cystic Adenomatoid Malformation. He was operated and we found an abnormal systemic blood supply associated in that lobe. We make a review of the literature, and we make a distinction between this rare combination and others like pseudo pulmonary sequestration, or Congenital Cystic Adenomatoid Malformation associated to pulmonary sequestration.