Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . Left base opacity likely represents combination of pleural effusion and atelectasis with underlying consolidation . Right base opacity is seen which may be due to atelectasis and possible consolidation . The cardiac silhouette is mildly enlarged . The aorta is somewhat tortuous .
    OUTPUT:
    
Left base opacity may be due to combination of pleural effusion and atelectasis with consolidation . Patchy right base opacity may be a second focus of consolidation versus possible atelectasis .