Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: When compared to chest radiograph dated ___ , this portable chest radiograph demonstrates improved lung volumes with no new opacifications . Mild pulmonary vascular congestion persists . No overt pleural effusion . No pneumothorax . An enteric tube is seen in appropriate position with its terminal and in the expected location of the stomach .
    OUTPUT:
    
Improved lung volumes with mild pulmonary vascular congestion .