Scoliosis development in identical twins after intercostal thoracotomy for pulmonary artery sling correction.

We present a report on two monozygotic female twins who underwent a left-sided intercostal thoracotomy in the second month of life for pulmonary artery sling correction. Twenty-four years later, in adulthood, the identical twins had both developed right-sided thoracic scoliosis. No previous accounts of scoliosis development after intercostal thoracotomy for pulmonary artery sling correction have been reported.