Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Small left apical pneumothorax has increased from 7 to ___ .7 mm . Right basal atelectasis has improved , left chest tube is unchanged at the left lung base , right jugular line ends at cavoatrial junction .
    OUTPUT:
    
The patient just had CABG . Small left apical pneumothorax has slightly increased in size from 7 to ___ .7 mm .