Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lung volumes are mildly diminished . No focal consolidations . There is mild pulmonary vascular congestion and interstitial edema . The cardiac silhouette is slightly enlarged . There are bilateral small pleural effusions .
    OUTPUT:
    
Small bilateral pleural effusions . Pulmonary vascular congestion and mild interstitial edema .