Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . The patient is status post median sternotomy and CABG . Dual - lead left - sided pacemaker is again seen with leads extending to the expected positions of the right atrium and right ventricle . No focal consolidation , pleural effusion , or evidence of pneumothorax is seen . There may be very minimal central pulmonary vascular congestion without overt pulmonary edema . The cardiac and mediastinal silhouettes are stable .
    OUTPUT:
    
Possible minimal central pulmonary vascular congestion without overt pulmonary edema .