Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A tracheostomy tube is midline . A left PICC line terminates at the cavoatrial junction . A moderate right pleural effusion with adjacent atelectasis is minimally improved from the prior examination . There is no appreciable left pleural effusion . The upper lungs are clear . There is no pneumothorax . Mediastinal contours are stable .
    OUTPUT:
    
Mild interval improvement in right pleural effusion with adjacent atelectasis . There is no lobar consolidation concerning for pneumonia .