Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is minimal bilateral lower lobe atelectasis . The lungs are otherwise clear . There are small bilateral pleural effusions . The heart size is top normal . There is pulmonary vascular congestion , without frank interstitial edema . The mediastinal contours are normal . There is no pneumothorax .
    OUTPUT:
    
1 . Pulmonary vascular congestion without frank interstitial edema . 2 . Small bilateral pleural effusions . 3 . Subsegmental bilateral lower lobe atelectasis .