Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared to yesterday 's examination , the patient has been extubated with interval improvement of aeration at the right lung base , however , with a new heterogeneous consolidation of the right lung apex suggestive of collapse or aspiration . Left - sided effusion has minimally increased in size with associated left base atelectasis . There is no pneumothorax .
    OUTPUT:
    
Clearing of right basal atelectasis after extubation but with new heterogeneous opacity of the right lung apex suggestive of aspiration or collapse .