The sequestered tissue may be solid or cystic. Identification of a cystic mass in utero suggests the presence of a sequestration, a congenital cystic adenomatoid malformation, or a diaphragmatic hernia. Doppler ultrasound examination will often identify feeding vessels arising from the aorta. Management includes appropriate antibiotic treatment in cases of infection and surgical removal. Recent management has included successful arterial embolization.
Prognosis is excellent and the ipsilateral lung is usually normal.
Describe the anatomic identifying features of sequestration of the lung. Define the presenting signs and symptoms of a sequestration. The opinions and assertions contained herein are teh private views of teh authors and are not to be construed as official nor as reflecting the views of the Department of Defense. Copyright 1999, American Roentgen Ray Society. All rights reserved.