Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart size is normal . There is mild pulmonary vascular congestion , otherwise the hilar and mediastinal contours are normal . There is mild left basilar atelectasis . No focal consolidations concerning for pneumonia are identified . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
Mild pulmonary vascular congestion . No focal consolidations concerning for pneumonia are identified .