Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Opacities at both lung bases have progressed since ___ . Pleural effusions at both lung bases are at least moderate . In addition , there is fluid within the right minor fissure . An additional component of atelectasis or consolidation may be present , particularly in the left lower lobe . There are no new abnormal cardiac or mediastinal contours .
    OUTPUT:
    
Increasing bibasilar pleural effusions . Additional atelectasis or infection may be present and can not be adequately distinguished .