Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: In comparison with the study of ___ , there is increasing opacification at the right base with silhouetting of the hemidiaphragm and meniscus formation , consistent with pleural effusion and volume loss in the lower lung . Less prominent retrocardiac opacification with blunting of the left costophrenic angle , consistent with volume loss in the lower lobe and small pleural effusion . Central catheter remains in position in this patient with intact midline sternal wires following CABG procedure .
    OUTPUT:
    
Worsening right basilar atelectasis and effusion .