title: Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 20-1996. A newborn triplet with episodes of respiratory distress and a pulmonary mass.
mesh_terms: D015615:Cystic Adenomatoid Malformation of Lung, Congenital / Q000150:complications / Q000175:diagnosis / Q000473:pathology*; D003937:Diagnosis, Differential; D006801:Humans; D007231:Infant, Newborn; D008168:Lung / Q000473:pathology; D008297:Male; D012131:Respiratory Insufficiency / Q000209:etiology; D014310:Triplets