Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: New tracheostomy is in adequate position ending 5 .3 cm above carina . There are , however , new small radiolucencies on the left side of the trachea could be compatible with new pneumomediastinum . The tracheal wall is well seen throughout those radiolucencies so it is less likely an inflated balloon . There is also some subcutaneous air in left lower neck . There is no pneumothorax . Bibasilar atelectasis , consolidation and mild pleural effusion are unchanged . Right Port - A - Cath is in adequate position .
    OUTPUT:
    
New tracheostomy is in adequate position . However , there are new small radiolucencies on the left side of the trachea that could represent pneumomediastinum . Followup chest x-ray is suggested in a few hours . Dr . ___ in the ICU has been verbally contacted for the results .