EXTRALOBAR PULMONARY SEQUESTRATION IN ADULTS

Pulmonary sequestration is defined as a nonfunctioning mass composed of dysplastic lung parenchyma, embryologically detached from the tracheobronchial tree and receiving its own blood supply Outdoor Seating from a systemic artery, usually the thoracic or abdominal aorta.It may be intralobar or extralobar depending on the presence of an independent