Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are normal . There is perihilar vascular prominence compatible with mild pulmonary vascular congestion . There is also mild pulmonary interstitial edema . There is no focal consolidation , pneumothorax , or pleural effusion . There is cardiomegaly . A pacemaker generator projects over the right hemithorax with a lead that terminates overlying the expected location of the right ventricle . Surgical clips overlie the left axilla .
    OUTPUT:
    
1 . Mild vascular congestion and pulmonary interstitial edema . 2 . Cardiomegaly . 3 . No focal consolidation .