Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Mild cardiomegaly is unchanged . Mild pulmonary vascular congestion is present , also denoted by peribronchial cuffing . There are faint bibasilar opacities , which are new since the prior study , concerning for aspiration in this clinical setting of vomiting . No pleural effusion or pneumothorax .
    OUTPUT:
    
1 . Faint bibasilar opacities may be due to aspiration , in the clinical setting of vomiting . 2 . Mild pulmonary vascular congestion .