Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since prior in there has been near complete resolution of the opacity in the right lung . Minimal right basilar opacity seen on the frontal view may be due to atelectasis . The left lung remains clear . Cardiomediastinal silhouette is within normal limits . Moderate hiatal hernia is noted . Atherosclerotic calcifications seen at the aortic arch .
    OUTPUT:
    
Resolution of previously seen right lung consolidation . Moderate hiatal hernia .