A Rare Case of Pulmonary Bronchogenic Cyst Associated with Bronchial Atresia in the Same Lobe

A rare case of 49-year-old woman having pulmonary bronchogenic cyst associated with bronchial atresia in the same lobe was presented. The diagnosis was confirmed by aortography and operation specimen. Three-dimensional reconstructed images of computed tomography clearly demonstrated the defference between mucoid impaction of bronchial trees in the left S 9 not communicating with hilar bronchus and the cyst in the left S'° oppressing surrounding vessels.