Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Chronic elevation of right hemidiaphragm is unchanged since ___ . Increased density in lower lungs since yesterday is consistent with atelectasis as shown on subsequent chest CT . Mild pulmonary edema is unchanged . There is no pleural effusion or pneumothorax . Left jugular line ends at the junction of jugular and brachiocephalic vein as shown on CT .
    OUTPUT:
    
1 . Bibasilar atelectasis has slightly increased . 2 . Mild pulmonary edema is unchanged . Please refer to subsequent chest CTA .