Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Scarring at the right lung apex with architectural distortion is unchanged from the prior examination . There is mild blunting at the left costophrenic angle , unchanged and likely representing atelectasis or small effusion . There are calcifications are noted . The heart size is mildly enlarged . Interval placement of a right IJ line , which ends in the mid SVC .
    OUTPUT:
    
A right IJ line ends in the mid SVC . Chronic interstitial changes . No acute abnormalities .