Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A tracheostomy catheter is in appropriate position . A right juxtahilar mass is redemonstrated . No post-procedural pneumothorax is evident . There is increasing density over the right heart border which likely reflects new atelectasis . No large pleural effusion is evident . There is no pulmonary edema . Cardiomediastinal and hilar contours are within normal limits .
    OUTPUT:
    
1 . No post - procedural pneumothorax 2 . Unchanged appearance of a right juxtahilar mass 3 . Probable new right middle lobe atelectasis