Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single supine portable view of the chest . Right PICC is no longer seen . There is progression of the right basilar opacity which silhouettes the hemidiaphragm . The left lung is grossly clear as is the right upper lung . Cardiac silhouette is enlarged . Atherosclerotic calcification of the aorta . Again seen . Impression : Right basilar opacities silhouetting the hemidiaphragm compatible with component of pleural effusion . Underlying atelectasis and possible infection is also possible .
    OUTPUT:
    
Right basilar opacity silhouetting the hemidiaphragm suggestive of effusion with underlying atelectasis and possible consolidation .