Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . Bibasilar opacities are seen , which may be secondary to small pleural effusions as well as overlying atelectasis , underlying consolidation difficult to exclude . Patient is status post median sternotomy and CABG . There has been interval removal of previously seen right - sided internal jugular catheter . The cardiac silhouette is mildly enlarged , although appears somewhat improved since the prior study which may relate to differences in technique .
    OUTPUT:
    
Bibasilar opacities likely representing combination of pleural effusion and atelectasis , underlying consolidation can not be excluded .