Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: As compared to prior chest radiograph from ___ , there has been slight worsening of moderate to severe pulmonary edema , with likely increased left pleural effusion . The heart is enlarged . There are no new focal consolidations .
    OUTPUT:
    
Slight worsening of moderate to severe pulmonary edema with no new focal consolidations .