Congenital Cystic Adenomatoid Malformation of the Lung

**Semantic type:** Disease or Syndrome

**Definition:** A congenital malformation that is present in the lungs of the newborn. It is characterized by a spectrum of lesions that range from single or multiple cysts to bulky overgrowth of bronchiole-like structures. Signs and symptoms include respiratory distress, recurrent pulmonary infections, dyspnea, and failure to thrive.

**Synonyms:** - Congenital Cystic Adenomatoid Malformation of Lung