Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Left subclavian PICC line is unchanged , with tip near distal SVC / RA junction . Slight interval improvement in the retrocardiac opacity , consistent with left lower lobe collapse and / or consolidation . Minimal atelectasis the right base . Otherwise , I doubt significant interval change . Again seen is fracture of the mid right clavicle . Previously seen cervical spine fixation hardware is not included on this film . Balloon overlying left upper quadrant consistent with GI tract tube noted .
    OUTPUT:
    
Interval improvement in left lower lobe collapse and / or consolidation , though residual retrocardiac opacity remains . Minimal atelectasis at right lung base .