Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest . The heart size is moderately enlarged and mild pulmonary edema is new . Tortuosity of the descending thoracic aorta is similar to prior . Bibasilar linear opacities are compatible with atelectasis . No focal consolidation , substantial pleural effusion , or pneumothorax . Sternotomy wires and mediastinal clips are intact .
    OUTPUT:
    
Mild congestive heart failure .