Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: No significant interval change . Right - sided dialysis catheter ends in the mid to lower SVC , overall unchanged . Left PICC line ends in the mid SVC , also unchanged . Enteric tube traverses the midline with it s side - port in the stomach . ETT in standard position . Chest tube projects over the right hemithorax , unchanged . The right lung is clear . Small left pleural effusion has slightly decreased . Moderate left lower lobe atelectasis is overall unchanged . No pneumothorax . The heart is mildly enlarged , unchanged . The mediastinum is not widened . Calcifications aortic knob are unchanged . No frank pulmonary edema .
    OUTPUT:
    
Slight interval decrease in small left pleural effusion . Otherwise , no significant interval change .