Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The patient is status post CABG . Median sternotomy wires are unchanged . There is moderate to severe cardiomegaly . The mediastinal and hilar contours are unchanged . There is no pleural effusion or pneumothorax . The lungs are mildly hypoinflated with moderate vascular congestion . There is no focal consolidation concerning for pneumonia .
    OUTPUT:
    
Moderate vasculature congestion . No focal consolidation concerning for pneumonia .