Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Mild pulmonary vascular congestion and mild pulmonary edema are new from the prior study . There is no focal consolidation , pleural effusion , or pneumothorax . Mild cardiomegaly is unchanged . The dual - chamber pacemaker and its leads project in unchanged location .
    OUTPUT:
    
New mild pulmonary vascular congestion and mild pulmonary edema .