Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The endotracheal tube tip terminates 5 .2 cm above the carina . A nasogastric tube projects in the left upper quadrant in the region of the stomach . Patient is post CABG , denoted by intact median sternotomy wires and mediastinal surgical clips . There is persistent atelectasis in the left lower lobe with a probable small pleural effusion . Right lower lobe opacification has progressed since the prior study , likely due to developing pleural effusion . No new focal consolidation , or pneumothorax .
    OUTPUT:
    
1 . Progressing right lower lobe opacification is likely due to developing pleural effusion . No pneumothorax . 2 . Persistent left lower lobe atelectasis and probable small pleural effusion .