Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is improvement of mild pulmonary edema since ___ . No new focal consolidations are seen . The heart size is stable . An external pacemaker is seen with a transvenous lead in the right ventricle . No pneumothorax . No new focal consolidations are seen .
    OUTPUT:
    
Improvement in mild pulmonary edema . No new focal consolidations are seen concerning for pneumonia .