Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Median sternotomy wires are noted and are intact . Clips overlying the mediastinum are consistent with patient 's prior CABG . There is cardiomegaly . There is mild pulmonary vascular congestion . There is no focal consolidation , pleural effusion or pneumothorax .
    OUTPUT:
    
Mild pulmonary vascular congestion and cardiomegaly .