Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Diffuse prominence of interstitial markings and vascular congestion noted . Unchanged biapical pleural thickening . The right hilum is prominent . The heart is mildly enlarged . No focal consolidation is identified . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
Mild cardiomegaly and pulmonary edema . No focal consolidation present .