Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is moderate right pneumothorax . Right apical pneumothorax component has mildly decreased ; right basilar component is similar . Worsened left perihilar , basilar opacity , consider aspiration , atelectasis . Stable mild left pleural effusion . Small right pleural effusion is more prominent . Mild right basilar opacity , likely atelectasis , stable . Port - A - Cath in place . Left chest tube . Cardiac pacemaker . No left pneumothorax . Surgical clips upper abdomen .
    OUTPUT:
    
Moderate right pneumothorax , with mildly improved right apical component . Worsened left perihilar , basilar opacification , consider aspiration , worsening atelectasis .