Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since 1 day prior , no significant changes are appreciated . Moderate cardiomegaly and mild pulmonary edema are unchanged . Pleural effusions are small , if any . Lungs are otherwise clear without focal consolidations . No pneumothorax .
    OUTPUT:
    
Unchanged moderate cardiomegaly and mild pulmonary edema .