Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared with most recent prior radiograph , pulmonary vascular congestion has resolved . The bibasilar opacities have resolved with only minimal linear density at the right base likely consistent with atelectasis . The cardiomediastinal silhouette is unchanged . No pleural effusion or pneumothorax is present .
    OUTPUT:
    
Interval resolution of pulmonary vascular congestion . No evidence of pneumonia .