Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There has been interval removal of left chest tube . Seen on this chest x-ray is a more conspicuous right moderately - sized pneumothorax with a possible left medial pneumothorax . There is no definite mediastinal shift . The left lung appears poorly inflated . The median sternotomy wires are unchanged in position . ET tube terminates 2 .9 cm above the carina . NG tube and side port are placed distally within the stomach . Right IJ sheath is seen unchanged in position .
    OUTPUT:
    
The moderate right pneumothorax is more prominent than on the previous study and there is a possible left medial pneumothorax without definite mediastinal shift .