Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Atelectasis at the right lung base appears minimally improved . Opacities at the left lung base have increased . There is a new , small right apical and right basilar pneumothorax . Pneumoperitoneum appears unchanged , though subcutaneous emphysema has increased compared to prior . An enteric tube terminates in the distal esophagus , unchanged in position . A right - sided drainage catheter is unchanged in position .
    OUTPUT:
    
New , small right pneumothorax and substantially increased subcutaneous emphysema suggest the possibility of a chest tube leak , though chest tube not obviously changed in position . Increased opacity at the left lung base may reflect increased atelectasis .