Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A tracheostomy tube , enteric feeding tube , right IJ central venous catheter , and right pleural pigtail catheter are unchanged in position . A small - to - moderate right apical pneumothorax is not significantly changed . Mass - like opacities in the right lung base are re-demonstrated . Small bilateral pleural effusions are unchanged . There is moderate subcutaneous emphysema along the right chest wall . The cardiomediastinal contours are within normal limits and unchanged .
    OUTPUT:
    
1 . Unchanged small - to - moderate right apical pneumothorax and right chest wall subcutaneous air . 2 . Small bilateral pleural effusions . 3 . Mass - like opacities in the right lung base .