Fig. 1From: An adult with episodic retrosternal chest pain: an unusual presentation of congenital pulmonary airway malformation – case reporta Chest radiograph showing hyper-inflation of the left lung with shift of the mediastinum to the right and downward displacement of the left hemi-diaphragm. b Chest CT scan, coronal view, showing hyper-inflation of the left lower lobe (outlined arrow) with compression of the upper lobe (white arrow)Back to article page