Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: ETT in standard position . Right PICC tip projects over the expected region of the low SVC . Left dual lead pacemaker device is unchanged . Detailed evaluation of the right apex is limited due to the separately and post external structures . No focal consolidation , edema , effusion , or pneumothorax . Right lower lobe platelike atelectasis has since resolved . Cardiomediastinal silhouette is unchanged .
    OUTPUT:
    
No significant interval change other than resolution of right lower lobe atelectasis .