Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . There are small bilateral pleural effusions with overlying atelectasis . Previously seen pulmonary edema appears somewhat improved . The cardiac silhouette remains enlarged . Streaky left base opacity may be most likely due to combination of pleural effusion and atelectasis , although underlying consolidation is not excluded . The mediastinal contours are stable .
    OUTPUT:
    
Small bilateral pleural effusions with overlying atelectasis . Previously seen pulmonary edema is somewhat improved in the interval . Streaky left base opacity may be due to combination of pleural effusion and atelectasis , although underlying consolidation is not excluded .