Right abnormal pulmonary venous return into the inferior vena cava associat
ed with abnormal fissure, dextrocardia, and systemic aterial supply of a va
riable degree, are the characteristics of the scimitar syndrome. We report
on a patient in whom this rare syndrome was associated with pulmonary arter
iovenous fistulas within the involved lung. (C) 1999 by The Society of Thor
acic Surgeons.