Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: 2 portable views of the chest . Moderate right - sided pleural effusion is unchanged . There may also be a small left - sided pleural effusion . There is underlying mild pulmonary edema , more conspicuous on the right . Cardiac silhouette appears enlarged but difficult to assess accurately given right - sided effusion .
    OUTPUT:
    
No significant interval change . Moderate right and possible small left pleural effusion with mild pulmonary edema . Please note right basilar infection can not be excluded .