Intrapericardial bronchogenic cyst overriding the pulmonary artery.
We describe a case of a 3-year-old child with an intrapericardial bronchogenic cyst arising from the pericardium overlying the pulmonary artery found incidentally at the time of elective repair of a sinus venosus atrial septal defect with partial anomalous pulmonary venous return. A cystic mass overriding the right pulmonary artery was resected and diagnostic studies revealed multiple loculated cysts lined by respiratory mucosa with cartilage and smooth muscle in the wall consistent with a bronchogenic cyst. The cyst was completely resected and postoperative recovery was uneventful.
Somwaru
L L
LL
George Washington University School of Medicine, 2300 Eye Street N.W., Washington, DC 20052, USA.
Midgley
F M
FM
Di Russo
G B
GB
D001994:Bronchogenic Cyst / Q000175:diagnosis* / Q000601:surgery; D006348:Cardiac Surgical Procedures; D002675:Child, Preschool; D005260:Female; D006344:Heart Septal Defects, Atrial / Q000473:pathology / Q000601:surgery; D006801:Humans; D033162:Incidental Findings; D010496:Pericardium / Q000473:pathology* / Q000601:surgery; D011651:Pulmonary Artery / Q000473:pathology* / Q000601:surgery; D011667:Pulmonary Veins / Q000473:pathology / Q000601:surgery