Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The study was made available for my interpretation , today , ___ at 2 :45 p .m . A right - sided PICC is seen terminating in the distal SVC / cavo - atrial junction . The left costophrenic angle likely relates to small left pleural effusion . The right lung is clear . No right pleural effusion is seen . There is no pneumothorax . A drain is seen extending into the left upper quadrant . No evidence of free air seen beneath the hemidiaphragm .
    OUTPUT:
    
1 . No evidence of free air beneath the diaphragm . 2 . Small left pleural effusion with overlying atelectasis .