Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The patient is status post CABG with median sternotomy wires in place and expected mild enlargement of the cardiac silhouette and mediastinal contour . Bilateral plate - like atelectasis is present . There is no large pleural effusion or pneumothorax . A right internal jugular central venous catheter is in place in the low SVC . An endotracheal tube terminates 3 .5 cm superior to the carina in adequate position . A mediastinal drain is identified .
    OUTPUT:
    
Expected postoperative appearance status post CABG with adequate positioning of various lines and catheters .