Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . The patient is status post median sternotomy . There are small bilateral pleural effusions with overlying atelectasis . Bibasilar opacities likely relate to the above , although developing consolidation can not be excluded in the appropriate clinical setting . The cardiac silhouette is top normal . Mediastinal and hilar contours are stable .
    OUTPUT:
    
Small bilateral pleural effusions with overlying atelectasis , underlying consolidation can not be completely excluded .