Fig. 1

Axial (a) contrast-enhanced CT of the chest of a 3-month-old male infant showing a median cystic mass (arrows) causing tracheal deviation and compression, as well as a mass effect on the more anterior thymus, was pathologically demonstrated to be a bronchogenic cyst. A posterior right upper lobe hyperdense consolidation (arrowhead) with anomalous venous drainage to the distal SVC (block arrow), consistent with pulmonary sequestration, is better demonstrated on the coronal image (b)