Fig. 19From: Non-neoplastic pathology at the crossroads between neck imaging and cardiothoracic imagingTracheobronchomegaly. Axial (a) and sagittal (b) noncontrast CT images of the thoracic inlet demonstrating dilatation of the trachea, measuring > 3 cm as can be seen in the setting of tracheobronchomegalyBack to article page