Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is mild interstitial edema and pulmonary vascular congestion . No focal consolidation is seen . The heart remains mildly enlarged . Median sternotomy wires and surgical clips are noted . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
Mild interstitial edema and pulmonary vascular congestion with cardiomegaly . No focal consolidation .